102312103322 has 64 divisors (see below), whose sum is σ = 182447814528. Its totient is φ = 42418080000.

The previous prime is 102312103301. The next prime is 102312103331. The reversal of 102312103322 is 223301213201.

It is a super-4 number, since 4×102312103322⁴ (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102312103294 and 102312103303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15624053 + ... + 15630599.

It is an arithmetic number, because the mean of its divisors is an integer number (2850747102).

Almost surely, 2^102312103322 is an apocalyptic number.

102312103322 is a deficient number, since it is larger than the sum of its proper divisors (80135711206).

102312103322 is a wasteful number, since it uses less digits than its factorization.

102312103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215.

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

Adding to 102312103322 its reverse (223301213201), we get a palindrome (325613316523).

The spelling of 102312103322 in words is "one hundred two billion, three hundred twelve million, one hundred three thousand, three hundred twenty-two".