13100020319977 has 8 divisors (see below), whose sum is σ = 13789583307360. Its totient is φ = 12410466156000.

The previous prime is 13100020319927. The next prime is 13100020319989. The reversal of 13100020319977 is 77991302000131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13100020319977 - 2¹¹ = 13100020317929 is a prime.

It is a super-2 number, since 2×13100020319977² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13100020319927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958053 + ... + 5207485.

It is an arithmetic number, because the mean of its divisors is an integer number (1723697913420).

Almost surely, 2^{13100020319977} is an apocalyptic number.

It is an amenable number.

13100020319977 is a deficient number, since it is larger than the sum of its proper divisors (689562987383).

13100020319977 is a wasteful number, since it uses less digits than its factorization.

13100020319977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411703.

The product of its (nonzero) digits is 71442, while the sum is 43.

The spelling of 13100020319977 in words is "thirteen trillion, one hundred billion, twenty million, three hundred nineteen thousand, nine hundred seventy-seven".