2040100001300 has 18 divisors (see below), whose sum is σ = 4427017003038. Its totient is φ = 816040000480.

The previous prime is 2040100001243. The next prime is 2040100001333. The reversal of 2040100001300 is 31000010402.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 104816644 + 2039995184656 = 10238^2 + 1428284^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10200499907 + ... + 10200500106.

Almost surely, 2^{2040100001300} is an apocalyptic number.

2040100001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040100001300 is an abundant number, since it is smaller than the sum of its proper divisors (2386917001738).

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

2040100001300 is a wasteful number, since it uses less digits than its factorization.

2040100001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20401000027 (or 20401000020 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 2040100001300 its reverse (31000010402), we get a palindrome (2071100011702).

The spelling of 2040100001300 in words is "two trillion, forty billion, one hundred million, one thousand, three hundred".