101200101202102 has 48 divisors (see below), whose sum is σ = 179581328007120. Its totient is φ = 42635286392832.

The previous prime is 101200101202033. The next prime is 101200101202141. The reversal of 101200101202102 is 201202101002101.

It is a congruent number.

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, 254307478 + ... + 254705110.

It is an arithmetic number, because the mean of its divisors is an integer number (3741277666815).

Almost surely, 2^{101200101202102} is an apocalyptic number.

101200101202102 is a deficient number, since it is larger than the sum of its proper divisors (78381226805018).

101200101202102 is a wasteful number, since it uses less digits than its factorization.

101200101202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441725 (or 441718 counting only the distinct ones).

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

Adding to 101200101202102 its reverse (201202101002101), we get a palindrome (302402202204203).

The spelling of 101200101202102 in words is "one hundred one trillion, two hundred billion, one hundred one million, two hundred two thousand, one hundred two".