30245010135042 has 16 divisors (see below), whose sum is σ = 63120021151680. Its totient is φ = 9643336564752.

The previous prime is 30245010135031. The next prime is 30245010135073. The reversal of 30245010135042 is 24053101054203.

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, 109583369917 + ... + 109583370192.

It is an arithmetic number, because the mean of its divisors is an integer number (3945001321980).

Almost surely, 2^{30245010135042} is an apocalyptic number.

30245010135042 is an abundant number, since it is smaller than the sum of its proper divisors (32875011016638).

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

30245010135042 is a wasteful number, since it uses less digits than its factorization.

30245010135042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219166740137.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 30245010135042 its reverse (24053101054203), we get a palindrome (54298111189245).

The spelling of 30245010135042 in words is "thirty trillion, two hundred forty-five billion, ten million, one hundred thirty-five thousand, forty-two".