100964456213 has 4 divisors (see below), whose sum is σ = 100966589100. Its totient is φ = 100962323328.

The previous prime is 100964456209. The next prime is 100964456279. The reversal of 100964456213 is 312654469001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68521962289 + 32442493924 = 261767^2 + 180118^2 .

It is a cyclic number.

It is not a de Polignac number, because 100964456213 - 2² = 100964456209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100964456413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993788 + ... + 1090661.

It is an arithmetic number, because the mean of its divisors is an integer number (25241647275).

Almost surely, 2^100964456213 is an apocalyptic number.

It is an amenable number.

100964456213 is a deficient number, since it is larger than the sum of its proper divisors (2132887).

100964456213 is an equidigital number, since it uses as much as digits as its factorization.

100964456213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132886.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 100964456213 in words is "one hundred billion, nine hundred sixty-four million, four hundred fifty-six thousand, two hundred thirteen".