13212751101057 has 128 divisors (see below), whose sum is σ = 20849040576000. Its totient is φ = 8255154216960.

The previous prime is 13212751101029. The next prime is 13212751101073. The reversal of 13212751101057 is 75010115721231.

13212751101057 is a `hidden beast` number, since 1 + 3 + 2 + 127 + 511 + 0 + 10 + 5 + 7 = 666.

It is not a de Polignac number, because 13212751101057 - 2⁴² = 8814704589953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13212751101007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6696781123 + ... + 6696783095.

It is an arithmetic number, because the mean of its divisors is an integer number (162883129500).

Almost surely, 2^{13212751101057} is an apocalyptic number.

It is an amenable number.

13212751101057 is a deficient number, since it is larger than the sum of its proper divisors (7636289474943).

13212751101057 is a wasteful number, since it uses less digits than its factorization.

13212751101057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008 (or 3002 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 36.

Adding to 13212751101057 its reverse (75010115721231), we get a palindrome (88222866822288).

The spelling of 13212751101057 in words is "thirteen trillion, two hundred twelve billion, seven hundred fifty-one million, one hundred one thousand, fifty-seven".