101202112122010 has 32 divisors (see below), whose sum is σ = 191756552610240. Its totient is φ = 38349237612672.

The previous prime is 101202112121989. The next prime is 101202112122011. The reversal of 101202112122010 is 10221211202101.

It is not an unprimeable number, because it can be changed into a prime (101202112122011) 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, 130624 + ... + 14227483.

It is an arithmetic number, because the mean of its divisors is an integer number (5992392269070).

Almost surely, 2^{101202112122010} is an apocalyptic number.

101202112122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202112122010 is a deficient number, since it is larger than the sum of its proper divisors (90554440488230).

101202112122010 is a wasteful number, since it uses less digits than its factorization.

101202112122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14395230.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101202112122010 its reverse (10221211202101), we get a palindrome (111423323324111).

The spelling of 101202112122010 in words is "one hundred one trillion, two hundred two billion, one hundred twelve million, one hundred twenty-two thousand, ten".