102110222330402 has 48 divisors (see below), whose sum is σ = 181637148086016. Its totient is φ = 42765124802400.

The previous prime is 102110222330387. The next prime is 102110222330443. The reversal of 102110222330402 is 204033222011201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27947474 + ... + 31389197.

It is an arithmetic number, because the mean of its divisors is an integer number (3784107251792).

Almost surely, 2^{102110222330402} is an apocalyptic number.

102110222330402 is a deficient number, since it is larger than the sum of its proper divisors (79526925755614).

102110222330402 is a wasteful number, since it uses less digits than its factorization.

102110222330402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59337255 (or 59337244 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102110222330402 its reverse (204033222011201), we get a palindrome (306143444341603).

The spelling of 102110222330402 in words is "one hundred two trillion, one hundred ten billion, two hundred twenty-two million, three hundred thirty thousand, four hundred two".