101202111112010 has 64 divisors (see below), whose sum is σ = 194518938378240. Its totient is φ = 37776115722240.

The previous prime is 101202111112001. The next prime is 101202111112031. The reversal of 101202111112010 is 10211111202101.

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, 33281675 + ... + 36194945.

It is an arithmetic number, because the mean of its divisors is an integer number (3039358412160).

Almost surely, 2^{101202111112010} is an apocalyptic number.

101202111112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202111112010 is a deficient number, since it is larger than the sum of its proper divisors (93316827266230).

101202111112010 is a wasteful number, since it uses less digits than its factorization.

101202111112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915031.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101202111112010 its reverse (10211111202101), we get a palindrome (111413222314111).

Subtracting from 101202111112010 its reverse (10211111202101), we obtain a palindrome (90990999909909).

The spelling of 101202111112010 in words is "one hundred one trillion, two hundred two billion, one hundred eleven million, one hundred twelve thousand, ten".