112022355131 has 4 divisors (see below), whose sum is σ = 112065098064. Its totient is φ = 111979612200.

The previous prime is 112022355121. The next prime is 112022355197. The reversal of 112022355131 is 131553220211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112022355131 - 2¹⁰ = 112022354107 is a prime.

It is a super-2 number, since 2×112022355131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112022355131.

It is not an unprimeable number, because it can be changed into a prime (112022355121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21367535 + ... + 21372776.

It is an arithmetic number, because the mean of its divisors is an integer number (28016274516).

Almost surely, 2^112022355131 is an apocalyptic number.

112022355131 is a deficient number, since it is larger than the sum of its proper divisors (42742933).

112022355131 is an equidigital number, since it uses as much as digits as its factorization.

112022355131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42742932.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 112022355131 its reverse (131553220211), we get a palindrome (243575575342).

The spelling of 112022355131 in words is "one hundred twelve billion, twenty-two million, three hundred fifty-five thousand, one hundred thirty-one".