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102013012032023 = 801182189154937
BaseRepresentation
bin10111001100011111000001…
…010110000011101000010111
3111101012100102012121002112202
4113030133001112003220113
5101332340122040011043
61000544044124435115
730326124352116611
oct2714370126035027
9441170365532482
10102013012032023
112a560525900234
12b53697b3a8a9b
1344bca2a402741
141b2965587ddb1
15bbd8d4cc91b8
hex5cc7c1583a17

102013012032023 has 8 divisors (see below), whose sum is σ = 102027646010640. Its totient is φ = 101998378543680.

The previous prime is 102013012032017. The next prime is 102013012032031. The reversal of 102013012032023 is 320230210310201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102013012032023 - 214 = 102013012015639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102013012031986 and 102013012032004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102013012052023) 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 7 ways as a sum of consecutive naturals, for example, 658338611 + ... + 658493547.

It is an arithmetic number, because the mean of its divisors is an integer number (12753455751330).

Almost surely, 2102013012032023 is an apocalyptic number.

102013012032023 is a deficient number, since it is larger than the sum of its proper divisors (14633978617).

102013012032023 is an equidigital number, since it uses as much as digits as its factorization.

102013012032023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245137.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102013012032023 its reverse (320230210310201), we get a palindrome (422243222342224).

The spelling of 102013012032023 in words is "one hundred two trillion, thirteen billion, twelve million, thirty-two thousand, twenty-three".

Divisors: 1 8011 82189 154937 658416079 1241200307 12734117093 102013012032023