2313210001 has 4 divisors (see below), whose sum is σ = 2314226404. Its totient is φ = 2312193600.

The previous prime is 2313209971. The next prime is 2313210007. The reversal of 2313210001 is 1000123132.

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 1953728401 + 359481600 = 44201^2 + 18960^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313210001 - 2⁹ = 2313209489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313210007) 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, 504780 + ... + 509341.

It is an arithmetic number, because the mean of its divisors is an integer number (578556601).

Almost surely, 2^2313210001 is an apocalyptic number.

It is an amenable number.

2313210001 is a deficient number, since it is larger than the sum of its proper divisors (1016403).

2313210001 is a wasteful number, since it uses less digits than its factorization.

2313210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016402.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2313210001 is about 48095.8418265030. The cubic root of 2313210001 is about 1322.5284413250.

Adding to 2313210001 its reverse (1000123132), we get a palindrome (3313333133).

It can be divided in two parts, 23132 and 10001, that multiplied together give a palindrome (231343132).

The spelling of 2313210001 in words is "two billion, three hundred thirteen million, two hundred ten thousand, one".