30011232010 has 16 divisors (see below), whose sum is σ = 54905796072. Its totient is φ = 11807697600.

The previous prime is 30011231993. The next prime is 30011232049. The reversal of 30011232010 is 1023211003.

It can be written as a sum of positive squares in 4 ways, for example, as 21124587649 + 8886644361 = 145343^2 + 94269^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24598761 + ... + 24599980.

Almost surely, 2^30011232010 is an apocalyptic number.

30011232010 is a deficient number, since it is larger than the sum of its proper divisors (24894564062).

30011232010 is a wasteful number, since it uses less digits than its factorization.

30011232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49198809.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30011232010 its reverse (1023211003), we get a palindrome (31034443013).

The spelling of 30011232010 in words is "thirty billion, eleven million, two hundred thirty-two thousand, ten".