12031101302030 has 16 divisors (see below), whose sum is σ = 21680563497264. Its totient is φ = 4806978042240.

The previous prime is 12031101301987. The next prime is 12031101302041. The reversal of 12031101302030 is 3020310113021.

12031101302030 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 2×12031101302030² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 682800572 + ... + 682818191.

It is an arithmetic number, because the mean of its divisors is an integer number (1355035218579).

Almost surely, 2^{12031101302030} is an apocalyptic number.

12031101302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12031101302030 is a deficient number, since it is larger than the sum of its proper divisors (9649462195234).

12031101302030 is a wasteful number, since it uses less digits than its factorization.

12031101302030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365619651.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12031101302030 its reverse (3020310113021), we get a palindrome (15051411415051).

The spelling of 12031101302030 in words is "twelve trillion, thirty-one billion, one hundred one million, three hundred two thousand, thirty".