30133111332 has 48 divisors (see below), whose sum is σ = 74386952640. Its totient is φ = 9467402112.

The previous prime is 30133111297. The next prime is 30133111339. The reversal of 30133111332 is 23311133103.

It is a junction number, because it is equal to n+sod(n) for n = 30133111299 and 30133111308.

It is not an unprimeable number, because it can be changed into a prime (30133111339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290523 + ... + 380354.

It is an arithmetic number, because the mean of its divisors is an integer number (1549728180).

Almost surely, 2^30133111332 is an apocalyptic number.

It is an amenable number.

30133111332 is an abundant number, since it is smaller than the sum of its proper divisors (44253841308).

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

30133111332 is a wasteful number, since it uses less digits than its factorization.

30133111332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671100 (or 671098 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 30133111332 its reverse (23311133103), we get a palindrome (53444244435).

The spelling of 30133111332 in words is "thirty billion, one hundred thirty-three million, one hundred eleven thousand, three hundred thirty-two".