213836325701 has 4 divisors (see below), whose sum is σ = 218809263552. Its totient is φ = 208863387852.

The previous prime is 213836325697. The next prime is 213836325727. The reversal of 213836325701 is 107523638312.

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 a cyclic number.

It is not a de Polignac number, because 213836325701 - 2² = 213836325697 is a prime.

It is a super-3 number, since 3×213836325701³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213836325601) 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, 2486468861 + ... + 2486468946.

It is an arithmetic number, because the mean of its divisors is an integer number (54702315888).

Almost surely, 2^213836325701 is an apocalyptic number.

It is an amenable number.

213836325701 is a deficient number, since it is larger than the sum of its proper divisors (4972937851).

213836325701 is an equidigital number, since it uses as much as digits as its factorization.

213836325701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972937850.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 213836325701 in words is "two hundred thirteen billion, eight hundred thirty-six million, three hundred twenty-five thousand, seven hundred one".