2235112920 has 64 divisors (see below), whose sum is σ = 7450380000. Its totient is φ = 596029824.

The previous prime is 2235112889. The next prime is 2235112921. The reversal of 2235112920 is 292115322.

It is a happy number.

2235112920 is a `hidden beast` number, since 22 + 351 + 1 + 292 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235112921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1033695 + ... + 1035854.

Almost surely, 2^2235112920 is an apocalyptic number.

2235112920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2235112920 is an abundant number, since it is smaller than the sum of its proper divisors (5215267080).

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

2235112920 is a wasteful number, since it uses less digits than its factorization.

2235112920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069569 (or 2069559 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2235112920 is about 47276.9808680715. The cubic root of 2235112920 is about 1307.4742858283.

The spelling of 2235112920 in words is "two billion, two hundred thirty-five million, one hundred twelve thousand, nine hundred twenty".