2040104101 has 4 divisors (see below), whose sum is σ = 2331547552. Its totient is φ = 1748660652.

The previous prime is 2040104047. The next prime is 2040104149. The reversal of 2040104101 is 1014010402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2040104101 - 2¹³ = 2040095909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040102101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145721715 + ... + 145721728.

It is an arithmetic number, because the mean of its divisors is an integer number (582886888).

Almost surely, 2^2040104101 is an apocalyptic number.

It is an amenable number.

2040104101 is a deficient number, since it is larger than the sum of its proper divisors (291443451).

2040104101 is an equidigital number, since it uses as much as digits as its factorization.

2040104101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291443450.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2040104101 is about 45167.5115652833. The cubic root of 2040104101 is about 1268.2867138587.

Adding to 2040104101 its reverse (1014010402), we get a palindrome (3054114503).

The spelling of 2040104101 in words is "two billion, forty million, one hundred four thousand, one hundred one".