210601355313 has 4 divisors (see below), whose sum is σ = 280801807088. Its totient is φ = 140400903540.

The previous prime is 210601355309. The next prime is 210601355353. The reversal of 210601355313 is 313553106012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 210601355313 - 2² = 210601355309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210601355303) 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, 35100225883 + ... + 35100225888.

It is an arithmetic number, because the mean of its divisors is an integer number (70200451772).

Almost surely, 2^210601355313 is an apocalyptic number.

It is an amenable number.

210601355313 is a deficient number, since it is larger than the sum of its proper divisors (70200451775).

210601355313 is an equidigital number, since it uses as much as digits as its factorization.

210601355313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70200451774.

The product of its (nonzero) digits is 8100, while the sum is 30.

The spelling of 210601355313 in words is "two hundred ten billion, six hundred one million, three hundred fifty-five thousand, three hundred thirteen".