30012431043002 has 32 divisors (see below), whose sum is σ = 46789369113600. Its totient is φ = 14426720118720.

The previous prime is 30012431042989. The next prime is 30012431043029. The reversal of 30012431043002 is 20034013421003.

It is a super-2 number, since 2×30012431043002² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5019608 + ... + 9231539.

It is an arithmetic number, because the mean of its divisors is an integer number (1462167784800).

Almost surely, 2^{30012431043002} is an apocalyptic number.

30012431043002 is a deficient number, since it is larger than the sum of its proper divisors (16776938070598).

30012431043002 is a wasteful number, since it uses less digits than its factorization.

30012431043002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14251526.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30012431043002 its reverse (20034013421003), we get a palindrome (50046444464005).

The spelling of 30012431043002 in words is "thirty trillion, twelve billion, four hundred thirty-one million, forty-three thousand, two".