113321211332 has 12 divisors (see below), whose sum is σ = 226642422720. Its totient is φ = 48566233416.

The previous prime is 113321211331. The next prime is 113321211343. The reversal of 113321211332 is 233112123311.

113321211332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 113321211298 and 113321211307.

It is not an unprimeable number, because it can be changed into a prime (113321211331) 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, 2023593032 + ... + 2023593087.

It is an arithmetic number, because the mean of its divisors is an integer number (18886868560).

Almost surely, 2^113321211332 is an apocalyptic number.

It is an amenable number.

113321211332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113321211332 is a wasteful number, since it uses less digits than its factorization.

113321211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047186130 (or 4047186128 counting only the distinct ones).

The product of its digits is 648, while the sum is 23.

Adding to 113321211332 its reverse (233112123311), we get a palindrome (346433334643).

The spelling of 113321211332 in words is "one hundred thirteen billion, three hundred twenty-one million, two hundred eleven thousand, three hundred thirty-two".