2420131202611 has 4 divisors (see below), whose sum is σ = 2456252563912. Its totient is φ = 2384009841312.

The previous prime is 2420131202563. The next prime is 2420131202659. The reversal of 2420131202611 is 1162021310242.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2420131202563) and next prime (2420131202659).

It is a cyclic number.

It is not a de Polignac number, because 2420131202611 - 2²⁹ = 2419594331699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2420131202311) 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, 18060680550 + ... + 18060680683.

It is an arithmetic number, because the mean of its divisors is an integer number (614063140978).

Almost surely, 2^{2420131202611} is an apocalyptic number.

2420131202611 is a deficient number, since it is larger than the sum of its proper divisors (36121361301).

2420131202611 is an equidigital number, since it uses as much as digits as its factorization.

2420131202611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36121361300.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2420131202611 its reverse (1162021310242), we get a palindrome (3582152512853).

The spelling of 2420131202611 in words is "two trillion, four hundred twenty billion, one hundred thirty-one million, two hundred two thousand, six hundred eleven".