11520321414104 has 32 divisors (see below), whose sum is σ = 21892944546000. Its totient is φ = 5682649620480.

The previous prime is 11520321414101. The next prime is 11520321414137. The reversal of 11520321414104 is 40141412302511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11520321414101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27715529 + ... + 28128120.

Almost surely, 2^{11520321414104} is an apocalyptic number.

It is an amenable number.

11520321414104 is a deficient number, since it is larger than the sum of its proper divisors (10372623131896).

11520321414104 is a wasteful number, since it uses less digits than its factorization.

11520321414104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55844003 (or 55843999 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 11520321414104 its reverse (40141412302511), we get a palindrome (51661733716615).

The spelling of 11520321414104 in words is "eleven trillion, five hundred twenty billion, three hundred twenty-one million, four hundred fourteen thousand, one hundred four".