30130033032 has 48 divisors (see below), whose sum is σ = 89020554480. Its totient is φ = 9130312800.

The previous prime is 30130033027. The next prime is 30130033039. The reversal of 30130033032 is 23033003103.

30130033032 is a `hidden beast` number, since 3 + 0 + 1 + 300 + 330 + 32 = 666.

It is a super-2 number, since 2×30130033032² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30130032996 and 30130033014.

It is not an unprimeable number, because it can be changed into a prime (30130033039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19020694 + ... + 19022277.

It is an arithmetic number, because the mean of its divisors is an integer number (1854594885).

Almost surely, 2^30130033032 is an apocalyptic number.

It is an amenable number.

30130033032 is an abundant number, since it is smaller than the sum of its proper divisors (58890521448).

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

30130033032 is a wasteful number, since it uses less digits than its factorization.

30130033032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38042994 (or 38042987 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 30130033032 its reverse (23033003103), we get a palindrome (53163036135).

The spelling of 30130033032 in words is "thirty billion, one hundred thirty million, thirty-three thousand, thirty-two".