20202232110113 has 16 divisors (see below), whose sum is σ = 21234997428480. Its totient is φ = 19182341181696.

The previous prime is 20202232110107. The next prime is 20202232110163. The reversal of 20202232110113 is 31101123220202.

It is a cyclic number.

It is not a de Polignac number, because 20202232110113 - 2¹⁸ = 20202231847969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20202232110103) 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, 222821756 + ... + 222912402.

It is an arithmetic number, because the mean of its divisors is an integer number (1327187339280).

Almost surely, 2^{20202232110113} is an apocalyptic number.

20202232110113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20202232110113 is a deficient number, since it is larger than the sum of its proper divisors (1032765318367).

20202232110113 is a wasteful number, since it uses less digits than its factorization.

20202232110113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161536.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20202232110113 its reverse (31101123220202), we get a palindrome (51303355330315).

The spelling of 20202232110113 in words is "twenty trillion, two hundred two billion, two hundred thirty-two million, one hundred ten thousand, one hundred thirteen".