2040023122313 has 8 divisors (see below), whose sum is σ = 2230012321056. Its totient is φ = 1850789348800.

The previous prime is 2040023122309. The next prime is 2040023122321. The reversal of 2040023122313 is 3132213200402.

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 2040023122313 - 2² = 2040023122309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040023122373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188850656 + ... + 188861457.

It is an arithmetic number, because the mean of its divisors is an integer number (278751540132).

Almost surely, 2^{2040023122313} is an apocalyptic number.

It is an amenable number.

2040023122313 is a deficient number, since it is larger than the sum of its proper divisors (189989198743).

2040023122313 is a wasteful number, since it uses less digits than its factorization.

2040023122313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377712615.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2040023122313 its reverse (3132213200402), we get a palindrome (5172236322715).

The spelling of 2040023122313 in words is "two trillion, forty billion, twenty-three million, one hundred twenty-two thousand, three hundred thirteen".