30050521332 has 48 divisors (see below), whose sum is σ = 75566787072. Its totient is φ = 9239552640.

The previous prime is 30050521331. The next prime is 30050521337. The reversal of 30050521332 is 23312505003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30050521331) 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, 145693 + ... + 285179.

It is an arithmetic number, because the mean of its divisors is an integer number (1574308064).

Almost surely, 2^30050521332 is an apocalyptic number.

It is an amenable number.

30050521332 is an abundant number, since it is smaller than the sum of its proper divisors (45516265740).

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

30050521332 is a wasteful number, since it uses less digits than its factorization.

30050521332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140888 (or 140886 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The spelling of 30050521332 in words is "thirty billion, fifty million, five hundred twenty-one thousand, three hundred thirty-two".