30211113101012 has 12 divisors (see below), whose sum is σ = 53658544164960. Its totient is φ = 14880100482456.

The previous prime is 30211113100907. The next prime is 30211113101033. The reversal of 30211113101012 is 21010131111203.

It is a super-2 number, since 2×30211113101012² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 56364016712 + ... + 56364017247.

It is an arithmetic number, because the mean of its divisors is an integer number (4471545347080).

Almost surely, 2^{30211113101012} is an apocalyptic number.

It is an amenable number.

30211113101012 is a deficient number, since it is larger than the sum of its proper divisors (23447431063948).

30211113101012 is a wasteful number, since it uses less digits than its factorization.

30211113101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112728034030 (or 112728034028 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 30211113101012 its reverse (21010131111203), we get a palindrome (51221244212215).

The spelling of 30211113101012 in words is "thirty trillion, two hundred eleven billion, one hundred thirteen million, one hundred one thousand, twelve".