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130331022210023 = 257593967884369
BaseRepresentation
bin11101101000100100001110…
…010010000011001111100111
3122002110112011000200212102112
4131220210032102003033213
5114040320413141210043
61141105124532431235
736311051141106125
oct3550441622031747
9562415130625375
10130331022210023
1138589092351028
121274b03777851b
13579521649138b
1424280ab3d8915
15101032049d518
hex76890e4833e7

130331022210023 has 16 divisors (see below), whose sum is σ = 131194464160320. Its totient is φ = 129470796005376.

The previous prime is 130331022210017. The next prime is 130331022210043. The reversal of 130331022210023 is 320012220133031.

It is a cyclic number.

It is not a de Polignac number, because 130331022210023 - 216 = 130331022144487 is a prime.

It is a super-2 number, since 2×1303310222100232 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130331022210043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146929583 + ... + 147813951.

It is an arithmetic number, because the mean of its divisors is an integer number (8199654010020).

Almost surely, 2130331022210023 is an apocalyptic number.

130331022210023 is a deficient number, since it is larger than the sum of its proper divisors (863441950297).

130331022210023 is an equidigital number, since it uses as much as digits as its factorization.

130331022210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886186.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 130331022210023 its reverse (320012220133031), we get a palindrome (450343242343054).

The spelling of 130331022210023 in words is "one hundred thirty trillion, three hundred thirty-one billion, twenty-two million, two hundred ten thousand, twenty-three".

Divisors: 1 257 593 967 152401 248519 573431 884369 147371767 227282833 524430817 855184823 134778719969 219782499511 507124600039 130331022210023