11520321414101 has 2 divisors, whose sum is σ = 11520321414102. Its totient is φ = 11520321414100.

The previous prime is 11520321414071. The next prime is 11520321414137. The reversal of 11520321414101 is 10141412302511.

11520321414101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7335289723876 + 4185031690225 = 2708374^2 + 2045735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11520321414101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11520321414001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5760160707050 + 5760160707051.

It is an arithmetic number, because the mean of its divisors is an integer number (5760160707051).

Almost surely, 2^{11520321414101} is an apocalyptic number.

It is an amenable number.

11520321414101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11520321414101 is an equidigital number, since it uses as much as digits as its factorization.

11520321414101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 11520321414101 its reverse (10141412302511), we get a palindrome (21661733716612).

The spelling of 11520321414101 in words is "eleven trillion, five hundred twenty billion, three hundred twenty-one million, four hundred fourteen thousand, one hundred one".