20231001300 has 72 divisors (see below), whose sum is σ = 61978283136. Its totient is φ = 5077583360.

The previous prime is 20231001253. The next prime is 20231001311. The reversal of 20231001300 is 310013202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1978332 + ... + 1988531.

It is an arithmetic number, because the mean of its divisors is an integer number (860809488).

Almost surely, 2^20231001300 is an apocalyptic number.

20231001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20231001300 is an abundant number, since it is smaller than the sum of its proper divisors (41747281836).

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

20231001300 is a wasteful number, since it uses less digits than its factorization.

20231001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3966897 (or 3966890 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20231001300 its reverse (310013202), we get a palindrome (20541014502).

The spelling of 20231001300 in words is "twenty billion, two hundred thirty-one million, one thousand, three hundred".