2313021010111 has 16 divisors (see below), whose sum is σ = 2653485758208. Its totient is φ = 1975068216000.

The previous prime is 2313021010099. The next prime is 2313021010121. The reversal of 2313021010111 is 1110101203132.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2313021010111 - 2¹⁹ = 2313020485823 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 (2313021010121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7537836 + ... + 7838686.

It is an arithmetic number, because the mean of its divisors is an integer number (165842859888).

Almost surely, 2^{2313021010111} is an apocalyptic number.

2313021010111 is a deficient number, since it is larger than the sum of its proper divisors (340464748097).

2313021010111 is a wasteful number, since it uses less digits than its factorization.

2313021010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305022.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 2313021010111 its reverse (1110101203132), we get a palindrome (3423122213243).

The spelling of 2313021010111 in words is "two trillion, three hundred thirteen billion, twenty-one million, ten thousand, one hundred eleven".