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103323010210231 = 7427112829269387
BaseRepresentation
bin10111011111100011000011…
…010100100001100110110111
3111112211120202020021121212111
4113133203003110201212313
5102020321011103211411
61003425534032031451
730522561340655020
oct2737430324414667
9445746666247774
10103323010210231
112aa16051702719
12b708837092587
1345864199ca056
141b72c08c35c47
15be2a0684c721
hex5df8c35219b7

103323010210231 has 16 divisors (see below), whose sum is σ = 118120733015040. Its totient is φ = 88534614036960.

The previous prime is 103323010210193. The next prime is 103323010210241. The reversal of 103323010210231 is 132012010323301.

It is not a de Polignac number, because 103323010210231 - 27 = 103323010210103 is a prime.

It is a super-2 number, since 2×1033230102102312 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103323010210241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383413920 + ... + 383683306.

It is an arithmetic number, because the mean of its divisors is an integer number (7382545813440).

Almost surely, 2103323010210231 is an apocalyptic number.

103323010210231 is a deficient number, since it is larger than the sum of its proper divisors (14797722804809).

103323010210231 is a wasteful number, since it uses less digits than its factorization.

103323010210231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286494.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103323010210231 its reverse (132012010323301), we get a palindrome (235335020533532).

The spelling of 103323010210231 in words is "one hundred three trillion, three hundred twenty-three billion, ten million, two hundred ten thousand, two hundred thirty-one".

Divisors: 1 7 4271 12829 29897 89803 269387 1885709 54792659 383548613 1150551877 3455965823 8053863139 24191760761 14760430030033 103323010210231