13120230121004 has 24 divisors (see below), whose sum is σ = 24311383059600. Its totient is φ = 6174132371456.

The previous prime is 13120230120971. The next prime is 13120230121039. The reversal of 13120230121004 is 40012103202131.

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, 3164972 + ... + 6021420.

It is an arithmetic number, because the mean of its divisors is an integer number (1012974294150).

Almost surely, 2^{13120230121004} is an apocalyptic number.

It is an amenable number.

13120230121004 is a deficient number, since it is larger than the sum of its proper divisors (11191152938596).

13120230121004 is a wasteful number, since it uses less digits than its factorization.

13120230121004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924017 (or 2924015 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13120230121004 its reverse (40012103202131), we get a palindrome (53132333323135).

The spelling of 13120230121004 in words is "thirteen trillion, one hundred twenty billion, two hundred thirty million, one hundred twenty-one thousand, four".