101111201212022 has 16 divisors (see below), whose sum is σ = 151762961163744. Its totient is φ = 50523552744000.

The previous prime is 101111201211997. The next prime is 101111201212039. The reversal of 101111201212022 is 220212102111101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37368122 + ... + 39982482.

It is an arithmetic number, because the mean of its divisors is an integer number (9485185072734).

Almost surely, 2^{101111201212022} is an apocalyptic number.

101111201212022 is a deficient number, since it is larger than the sum of its proper divisors (50651759951722).

101111201212022 is a wasteful number, since it uses less digits than its factorization.

101111201212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626615.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101111201212022 its reverse (220212102111101), we get a palindrome (321323303323123).

The spelling of 101111201212022 in words is "one hundred one trillion, one hundred eleven billion, two hundred one million, two hundred twelve thousand, twenty-two".