101202020112010 has 32 divisors (see below), whose sum is σ = 183819219780672. Its totient is φ = 40113950252160.

The previous prime is 101202020111989. The next prime is 101202020112019. The reversal of 101202020112010 is 10211020202101.

It is not an unprimeable number, because it can be changed into a prime (101202020112019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64832676 + ... + 66375295.

It is an arithmetic number, because the mean of its divisors is an integer number (5744350618146).

Almost surely, 2^{101202020112010} is an apocalyptic number.

101202020112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202020112010 is a deficient number, since it is larger than the sum of its proper divisors (82617199668662).

101202020112010 is a wasteful number, since it uses less digits than its factorization.

101202020112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131208678.

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

Adding to 101202020112010 its reverse (10211020202101), we get a palindrome (111413040314111).

Subtracting from 101202020112010 its reverse (10211020202101), we obtain a palindrome (90990999909909).

The spelling of 101202020112010 in words is "one hundred one trillion, two hundred two billion, twenty million, one hundred twelve thousand, ten".