112537224402 has 16 divisors (see below), whose sum is σ = 225575733600. Its totient is φ = 37428860672.

The previous prime is 112537224367. The next prime is 112537224419. The reversal of 112537224402 is 204422735211.

It is a happy number.

It is a super-2 number, since 2×112537224402² (a number of 23 digits) contains 22 as substring.

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, 20883948 + ... + 20889335.

It is an arithmetic number, because the mean of its divisors is an integer number (14098483350).

Almost surely, 2^112537224402 is an apocalyptic number.

112537224402 is an abundant number, since it is smaller than the sum of its proper divisors (113038509198).

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

112537224402 is a wasteful number, since it uses less digits than its factorization.

112537224402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41773737.

The product of its (nonzero) digits is 26880, while the sum is 33.

Adding to 112537224402 its reverse (204422735211), we get a palindrome (316959959613).

The spelling of 112537224402 in words is "one hundred twelve billion, five hundred thirty-seven million, two hundred twenty-four thousand, four hundred two".