2132303012 has 36 divisors (see below), whose sum is σ = 4369567104. Its totient is φ = 907779600.

The previous prime is 2132302999. The next prime is 2132303051. The reversal of 2132303012 is 2103032312.

It is a super-2 number, since 2×2132303012² = 9093432269968544288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6428 + ... + 65619.

It is an arithmetic number, because the mean of its divisors is an integer number (121376864).

Almost surely, 2^2132303012 is an apocalyptic number.

It is an amenable number.

2132303012 is an abundant number, since it is smaller than the sum of its proper divisors (2237264092).

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

2132303012 is a wasteful number, since it uses less digits than its factorization.

2132303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72216 (or 72207 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2132303012 is about 46176.8666325466. The cubic root of 2132303012 is about 1287.1119035371. Note that the first 3 decimals are identical.

Adding to 2132303012 its reverse (2103032312), we get a palindrome (4235335324).

The spelling of 2132303012 in words is "two billion, one hundred thirty-two million, three hundred three thousand, twelve".