10102020122102 has 16 divisors (see below), whose sum is σ = 16005601277952. Its totient is φ = 4774398105960.

The previous prime is 10102020122099. The next prime is 10102020122143. The reversal of 10102020122102 is 20122102020101.

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, 1894599758 + ... + 1894605089.

It is an arithmetic number, because the mean of its divisors is an integer number (1000350079872).

Almost surely, 2^{10102020122102} is an apocalyptic number.

10102020122102 is a deficient number, since it is larger than the sum of its proper divisors (5903581155850).

10102020122102 is a wasteful number, since it uses less digits than its factorization.

10102020122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789204923.

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

Adding to 10102020122102 its reverse (20122102020101), we get a palindrome (30224122142203).

The spelling of 10102020122102 in words is "ten trillion, one hundred two billion, twenty million, one hundred twenty-two thousand, one hundred two".