1012113330 has 32 divisors (see below), whose sum is σ = 2434420224. Its totient is φ = 269302656.

The previous prime is 1012113313. The next prime is 1012113341. The reversal of 1012113330 is 333112101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23202 + ... + 50621.

It is an arithmetic number, because the mean of its divisors is an integer number (76075632).

Almost surely, 2^1012113330 is an apocalyptic number.

1012113330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012113330 is an abundant number, since it is smaller than the sum of its proper divisors (1422306894).

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

1012113330 is a wasteful number, since it uses less digits than its factorization.

1012113330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74290.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1012113330 is about 31813.7286403213. The cubic root of 1012113330 is about 1004.0215818655.

Adding to 1012113330 its reverse (333112101), we get a palindrome (1345225431).

The spelling of 1012113330 in words is "one billion, twelve million, one hundred thirteen thousand, three hundred thirty".