113332667028 has 288 divisors, whose sum is σ = 330119193600. Its totient is φ = 30084977664.

The previous prime is 113332667023. The next prime is 113332667057. The reversal of 113332667028 is 820766233311.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113332667023) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 135080233 + ... + 135081071.

It is an arithmetic number, because the mean of its divisors is an integer number (1146247200).

Almost surely, 2^113332667028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113332667028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165059596800).

113332667028 is an abundant number, since it is smaller than the sum of its proper divisors (216786526572).

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

113332667028 is a wasteful number, since it uses less digits than its factorization.

113332667028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099 (or 1090 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 113332667028 in words is "one hundred thirteen billion, three hundred thirty-two million, six hundred sixty-seven thousand, twenty-eight".