101202110122010 has 64 divisors (see below), whose sum is σ = 184538514124800. Its totient is φ = 39956226089472.

The previous prime is 101202110121977. The next prime is 101202110122031. The reversal of 101202110122010 is 10221011202101.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 345101126 + ... + 345394254.

It is an arithmetic number, because the mean of its divisors is an integer number (2883414283200).

Almost surely, 2^{101202110122010} is an apocalyptic number.

101202110122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202110122010 is a deficient number, since it is larger than the sum of its proper divisors (83336404002790).

101202110122010 is a wasteful number, since it uses less digits than its factorization.

101202110122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294455.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101202110122010 its reverse (10221011202101), we get a palindrome (111423121324111).

The spelling of 101202110122010 in words is "one hundred one trillion, two hundred two billion, one hundred ten million, one hundred twenty-two thousand, ten".