2431103261 has 8 divisors (see below), whose sum is σ = 2496556800. Its totient is φ = 2366516880.

The previous prime is 2431103251. The next prime is 2431103273. The reversal of 2431103261 is 1623011342.

2431103261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2431103261 - 2¹⁰ = 2431102237 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 (2431103251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211106 + ... + 222323.

It is an arithmetic number, because the mean of its divisors is an integer number (312069600).

Almost surely, 2^2431103261 is an apocalyptic number.

It is an amenable number.

2431103261 is a deficient number, since it is larger than the sum of its proper divisors (65453539).

2431103261 is an equidigital number, since it uses as much as digits as its factorization.

2431103261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433579.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2431103261 is about 49306.2192933103. The cubic root of 2431103261 is about 1344.6248565197.

The spelling of 2431103261 in words is "two billion, four hundred thirty-one million, one hundred three thousand, two hundred sixty-one".