30012432010 has 64 divisors (see below), whose sum is σ = 59983628544. Its totient is φ = 10720281600.

The previous prime is 30012431989. The next prime is 30012432071. The reversal of 30012432010 is 1023421003.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2156434 + ... + 2170306.

It is an arithmetic number, because the mean of its divisors is an integer number (937244196).

Almost surely, 2^30012432010 is an apocalyptic number.

30012432010 is a deficient number, since it is larger than the sum of its proper divisors (29971196534).

30012432010 is a wasteful number, since it uses less digits than its factorization.

30012432010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14239.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30012432010 its reverse (1023421003), we get a palindrome (31035853013).

The spelling of 30012432010 in words is "thirty billion, twelve million, four hundred thirty-two thousand, ten".