113214521431122 has 32 divisors (see below), whose sum is σ = 229684608526464. Its totient is φ = 37195887052800.

The previous prime is 113214521431087. The next prime is 113214521431157. The reversal of 113214521431122 is 221134125412311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113214521431087) and next prime (113214521431157).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36965529 + ... + 39910892.

It is an arithmetic number, because the mean of its divisors is an integer number (7177644016452).

Almost surely, 2^{113214521431122} is an apocalyptic number.

113214521431122 is an abundant number, since it is smaller than the sum of its proper divisors (116470087095342).

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

113214521431122 is a wasteful number, since it uses less digits than its factorization.

113214521431122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76879954.

The product of its digits is 11520, while the sum is 33.

Adding to 113214521431122 its reverse (221134125412311), we get a palindrome (334348646843433).

The spelling of 113214521431122 in words is "one hundred thirteen trillion, two hundred fourteen billion, five hundred twenty-one million, four hundred thirty-one thousand, one hundred twenty-two".