36347228112 has 160 divisors (see below), whose sum is σ = 102012970752. Its totient is φ = 11085484032.

The previous prime is 36347228101. The next prime is 36347228143. The reversal of 36347228112 is 21182274363.

It is a super-2 number, since 2×36347228112² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56177773 + ... + 56178419.

Almost surely, 2^36347228112 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 36347228112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51006485376).

36347228112 is an abundant number, since it is smaller than the sum of its proper divisors (65665742640).

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

36347228112 is a wasteful number, since it uses less digits than its factorization.

36347228112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1319 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The spelling of 36347228112 in words is "thirty-six billion, three hundred forty-seven million, two hundred twenty-eight thousand, one hundred twelve".