3012211230 has 64 divisors (see below), whose sum is σ = 8354949120. Its totient is φ = 680765184.

The previous prime is 3012211219. The next prime is 3012211271. The reversal of 3012211230 is 321122103.

3012211230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3012211230² = 18146832988276225800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61894 + ... + 99273.

It is an arithmetic number, because the mean of its divisors is an integer number (130546080).

Almost surely, 2^3012211230 is an apocalyptic number.

3012211230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3012211230 is an abundant number, since it is smaller than the sum of its proper divisors (5342737890).

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

3012211230 is a wasteful number, since it uses less digits than its factorization.

3012211230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161273.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3012211230 is about 54883.6153145909. The cubic root of 3012211230 is about 1444.2037702604.

Adding to 3012211230 its reverse (321122103), we get a palindrome (3333333333).

The spelling of 3012211230 in words is "three billion, twelve million, two hundred eleven thousand, two hundred thirty".