102301223312032 has 24 divisors (see below), whose sum is σ = 201703030533396. Its totient is φ = 51075056827392.

The previous prime is 102301223312009. The next prime is 102301223312039. The reversal of 102301223312032 is 230213322103201.

It can be written as a sum of positive squares in 2 ways, for example, as 71858240501776 + 30442982810256 = 8476924^2 + 5517516^2 .

It is a super-2 number, since 2×102301223312032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102301223311988 and 102301223312006.

It is not an unprimeable number, because it can be changed into a prime (102301223312039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2361066393 + ... + 2361109720.

Almost surely, 2^{102301223312032} is an apocalyptic number.

It is an amenable number.

102301223312032 is a deficient number, since it is larger than the sum of its proper divisors (99401807221364).

102301223312032 is an equidigital number, since it uses as much as digits as its factorization.

102301223312032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722176800 (or 4722176792 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 102301223312032 its reverse (230213322103201), we get a palindrome (332514545415233).

The spelling of 102301223312032 in words is "one hundred two trillion, three hundred one billion, two hundred twenty-three million, three hundred twelve thousand, thirty-two".