20231022013202 has 128 divisors (see below), whose sum is σ = 41271234213888. Its totient is φ = 7182401932800.

The previous prime is 20231022013201. The next prime is 20231022013243.

It is a happy number.

20231022013202 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (20231022013201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60455702 + ... + 60789422.

It is an arithmetic number, because the mean of its divisors is an integer number (322431517296).

Almost surely, 2^{20231022013202} is an apocalyptic number.

20231022013202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20231022013202 is an abundant number, since it is smaller than the sum of its proper divisors (21040212200686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20231022013202 is a wasteful number, since it uses less digits than its factorization.

20231022013202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334144.

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 2023102 and 2013202, that added together give a palindrome (4036304).

The spelling of 20231022013202 in words is "twenty trillion, two hundred thirty-one billion, twenty-two million, thirteen thousand, two hundred two".