102000122120102 has 16 divisors (see below), whose sum is σ = 153590555637792. Its totient is φ = 50803634332800.

The previous prime is 102000122120069. The next prime is 102000122120111. The reversal of 102000122120102 is 201021221000201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90462149 + ... + 91582752.

It is an arithmetic number, because the mean of its divisors is an integer number (9599409727362).

Almost surely, 2^{102000122120102} is an apocalyptic number.

102000122120102 is a deficient number, since it is larger than the sum of its proper divisors (51590433517690).

102000122120102 is a wasteful number, since it uses less digits than its factorization.

102000122120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182045983.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102000122120102 its reverse (201021221000201), we get a palindrome (303021343120303).

The spelling of 102000122120102 in words is "one hundred two trillion, one hundred twenty-two million, one hundred twenty thousand, one hundred two".