30103012211032 has 8 divisors (see below), whose sum is σ = 56443147895700. Its totient is φ = 15051506105512.

The previous prime is 30103012211021. The next prime is 30103012211053. The reversal of 30103012211032 is 23011221030103.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1881438263182 + ... + 1881438263197.

Almost surely, 2^{30103012211032} is an apocalyptic number.

It is an amenable number.

30103012211032 is a deficient number, since it is larger than the sum of its proper divisors (26340135684668).

30103012211032 is a wasteful number, since it uses less digits than its factorization.

30103012211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3762876526385 (or 3762876526381 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30103012211032 its reverse (23011221030103), we get a palindrome (53114233241135).

The spelling of 30103012211032 in words is "thirty trillion, one hundred three billion, twelve million, two hundred eleven thousand, thirty-two".