112522133020 has 24 divisors (see below), whose sum is σ = 257777977968. Its totient is φ = 40917139200.

The previous prime is 112522133011. The next prime is 112522133021. The reversal of 112522133020 is 20331225211.

It is a super-2 number, since 2×112522133020² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 112522132982 and 112522133000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112522133021) 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, 255731901 + ... + 255732340.

It is an arithmetic number, because the mean of its divisors is an integer number (10740749082).

Almost surely, 2^112522133020 is an apocalyptic number.

112522133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112522133020 is an abundant number, since it is smaller than the sum of its proper divisors (145255844948).

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

112522133020 is a wasteful number, since it uses less digits than its factorization.

112522133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511464261 (or 511464259 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 112522133020 its reverse (20331225211), we get a palindrome (132853358231).

It can be divided in two parts, 112522 and 133020, that added together give a palindrome (245542).

The spelling of 112522133020 in words is "one hundred twelve billion, five hundred twenty-two million, one hundred thirty-three thousand, twenty".