101012212211202 has 24 divisors (see below), whose sum is σ = 223949555756784. Its totient is φ = 32887696998744.

The previous prime is 101012212211189. The next prime is 101012212211231. The reversal of 101012212211202 is 202112212210101.

101012212211202 is a `hidden beast` number, since 1 + 0 + 101 + 221 + 221 + 120 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65253366288 + ... + 65253367835.

It is an arithmetic number, because the mean of its divisors is an integer number (9331231489866).

Almost surely, 2^{101012212211202} is an apocalyptic number.

101012212211202 is an abundant number, since it is smaller than the sum of its proper divisors (122937343545582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101012212211202 is a wasteful number, since it uses less digits than its factorization.

101012212211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130506734174 (or 130506734171 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 101012212211202 its reverse (202112212210101), we get a palindrome (303124424421303).

The spelling of 101012212211202 in words is "one hundred one trillion, twelve billion, two hundred twelve million, two hundred eleven thousand, two hundred two".