101202002021210 has 16 divisors (see below), whose sum is σ = 182236381790976. Its totient is φ = 40464627885648.

The previous prime is 101202002021173. The next prime is 101202002021221. The reversal of 101202002021210 is 12120200202101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2021589074 + ... + 2021639133.

It is an arithmetic number, because the mean of its divisors is an integer number (11389773861936).

Almost surely, 2^{101202002021210} is an apocalyptic number.

101202002021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202002021210 is a deficient number, since it is larger than the sum of its proper divisors (81034379769766).

101202002021210 is a wasteful number, since it uses less digits than its factorization.

101202002021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043230717.

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

Adding to 101202002021210 its reverse (12120200202101), we get a palindrome (113322202223311).

The spelling of 101202002021210 in words is "one hundred one trillion, two hundred two billion, two million, twenty-one thousand, two hundred ten".