112022101131 has 8 divisors (see below), whose sum is σ = 149703037440. Its totient is φ = 74511282792.

The previous prime is 112022101099. The next prime is 112022101193. The reversal of 112022101131 is 131101220211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112022101131 - 2⁵ = 112022101099 is a prime.

It is a super-2 number, since 2×112022101131² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112022101131.

It is not an unprimeable number, because it can be changed into a prime (112022101531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42527955 + ... + 42530588.

It is an arithmetic number, because the mean of its divisors is an integer number (18712879680).

Almost surely, 2^112022101131 is an apocalyptic number.

112022101131 is a deficient number, since it is larger than the sum of its proper divisors (37680936309).

112022101131 is an equidigital number, since it uses as much as digits as its factorization.

112022101131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85058985.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112022101131 its reverse (131101220211), we get a palindrome (243123321342).

The spelling of 112022101131 in words is "one hundred twelve billion, twenty-two million, one hundred one thousand, one hundred thirty-one".