2231030300012 has 24 divisors (see below), whose sum is σ = 3972806302752. Its totient is φ = 1096050032000.

The previous prime is 2231030299999. The next prime is 2231030300021. The reversal of 2231030300012 is 2100030301322.

It is a super-3 number, since 3×2231030300012³ (a number of 38 digits) contains 333 as substring.

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, 13322489 + ... + 13488912.

It is an arithmetic number, because the mean of its divisors is an integer number (165533595948).

Almost surely, 2^{2231030300012} is an apocalyptic number.

It is an amenable number.

2231030300012 is a deficient number, since it is larger than the sum of its proper divisors (1741776002740).

2231030300012 is a wasteful number, since it uses less digits than its factorization.

2231030300012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26811769 (or 26811767 counting only the distinct ones).

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

Adding to 2231030300012 its reverse (2100030301322), we get a palindrome (4331060601334).

The spelling of 2231030300012 in words is "two trillion, two hundred thirty-one billion, thirty million, three hundred thousand, twelve".