30051030132 has 60 divisors (see below), whose sum is σ = 79505897856. Its totient is φ = 9896314320.

The previous prime is 30051030091. The next prime is 30051030133. The reversal of 30051030132 is 23103015003.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30051030133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 531844 + ... + 585627.

Almost surely, 2^30051030132 is an apocalyptic number.

It is an amenable number.

30051030132 is an abundant number, since it is smaller than the sum of its proper divisors (49454867724).

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

30051030132 is a wasteful number, since it uses less digits than its factorization.

30051030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117570 (or 1117559 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

Adding to 30051030132 its reverse (23103015003), we get a palindrome (53154045135).

The spelling of 30051030132 in words is "thirty billion, fifty-one million, thirty thousand, one hundred thirty-two".