95112221111221 has 12 divisors (see below), whose sum is σ = 95818398084640. Its totient is φ = 94411211464800.

The previous prime is 95112221111203. The next prime is 95112221111227. The reversal of 95112221111221 is 12211112221159.

It is a happy number.

It is not a de Polignac number, because 95112221111221 - 2²⁷ = 95112086893493 is a prime.

It is a super-2 number, since 2×95112221111221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95112221111227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272933590 + ... + 273281848.

Almost surely, 2^{95112221111221} is an apocalyptic number.

It is an amenable number.

95112221111221 is a deficient number, since it is larger than the sum of its proper divisors (706176973419).

95112221111221 is a wasteful number, since it uses less digits than its factorization.

95112221111221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363084 (or 362947 counting only the distinct ones).

The product of its digits is 1440, while the sum is 31.

The spelling of 95112221111221 in words is "ninety-five trillion, one hundred twelve billion, two hundred twenty-one million, one hundred eleven thousand, two hundred twenty-one".