2331012 has 24 divisors (see below), whose sum is σ = 5556096. Its totient is φ = 760288.

The previous prime is 2330959. The next prime is 2331041. The reversal of 2331012 is 2101332.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503 + ... + 2630.

It is an arithmetic number, because the mean of its divisors is an integer number (231504).

2^2331012 is an apocalyptic number.

It is an amenable number.

2331012 is an abundant number, since it is smaller than the sum of its proper divisors (3225084).

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

2331012 is a wasteful number, since it uses less digits than its factorization.

2331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187 (or 4185 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2331012 is about 1526.7652078823. The cubic root of 2331012 is about 132.5912412970.

Adding to 2331012 its reverse (2101332), we get a palindrome (4432344).

The spelling of 2331012 in words is "two million, three hundred thirty-one thousand, twelve".