102001110200122 has 16 divisors (see below), whose sum is σ = 175262877582912. Its totient is φ = 43613803632960.

The previous prime is 102001110200111. The next prime is 102001110200159. The reversal of 102001110200122 is 221002011100201.

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, 8413150504 + ... + 8413162627.

It is an arithmetic number, because the mean of its divisors is an integer number (10953929848932).

Almost surely, 2^{102001110200122} is an apocalyptic number.

102001110200122 is a deficient number, since it is larger than the sum of its proper divisors (73261767382790).

102001110200122 is a wasteful number, since it uses less digits than its factorization.

102001110200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16826313573.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102001110200122 its reverse (221002011100201), we get a palindrome (323003121300323).

The spelling of 102001110200122 in words is "one hundred two trillion, one billion, one hundred ten million, two hundred thousand, one hundred twenty-two".