2321202101013 has 12 divisors (see below), whose sum is σ = 3353357038668. Its totient is φ = 1547232886080.

The previous prime is 2321202100993. The next prime is 2321202101033. The reversal of 2321202101013 is 3101012021232.

2321202101013 is a `hidden beast` number, since 232 + 120 + 210 + 101 + 3 = 666.

2321202101013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2321202100993) and next prime (2321202101033).

It can be written as a sum of positive squares in 2 ways, for example, as 536324804964 + 1784877296049 = 732342^2 + 1335993^2 .

It is not a de Polignac number, because 2321202101013 - 2¹⁴ = 2321202084629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321202101033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19535920 + ... + 19654377.

It is an arithmetic number, because the mean of its divisors is an integer number (279446419889).

Almost surely, 2^{2321202101013} is an apocalyptic number.

It is an amenable number.

2321202101013 is a deficient number, since it is larger than the sum of its proper divisors (1032154937655).

2321202101013 is a wasteful number, since it uses less digits than its factorization.

2321202101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39196884 (or 39196881 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2321202101013 its reverse (3101012021232), we get a palindrome (5422214122245).

The spelling of 2321202101013 in words is "two trillion, three hundred twenty-one billion, two hundred two million, one hundred one thousand, thirteen".