1330023112 has 32 divisors (see below), whose sum is σ = 2721924000. Its totient is φ = 604240000.

The previous prime is 1330023109. The next prime is 1330023119. The reversal of 1330023112 is 2113200331.

It is a super-2 number, since 2×1330023112² = 3537922956908329088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330023119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283764 + ... + 288412.

It is an arithmetic number, because the mean of its divisors is an integer number (85060125).

Almost surely, 2^1330023112 is an apocalyptic number.

It is an amenable number.

1330023112 is an abundant number, since it is smaller than the sum of its proper divisors (1391900888).

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

1330023112 is a wasteful number, since it uses less digits than its factorization.

1330023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7917 (or 7913 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1330023112 is about 36469.4819266740. The cubic root of 1330023112 is about 1099.7308189826.

Adding to 1330023112 its reverse (2113200331), we get a palindrome (3443223443).

The spelling of 1330023112 in words is "one billion, three hundred thirty million, twenty-three thousand, one hundred twelve".