2431244122101 has 48 divisors (see below), whose sum is σ = 3604848352768. Its totient is φ = 1578534804000.

The previous prime is 2431244122051. The next prime is 2431244122141. The reversal of 2431244122101 is 1012214421342.

2431244122101 is a `hidden beast` number, since 2 + 4 + 3 + 1 + 2 + 441 + 2 + 210 + 1 = 666.

It is not a de Polignac number, because 2431244122101 - 2⁹ = 2431244121589 is a prime.

It is a super-3 number, since 3×2431244122101³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431244122141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19148910 + ... + 19275456.

Almost surely, 2^{2431244122101} is an apocalyptic number.

It is an amenable number.

2431244122101 is a deficient number, since it is larger than the sum of its proper divisors (1173604230667).

2431244122101 is a wasteful number, since it uses less digits than its factorization.

2431244122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126982 (or 126979 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 2431244122101 its reverse (1012214421342), we get a palindrome (3443458543443).

The spelling of 2431244122101 in words is "two trillion, four hundred thirty-one billion, two hundred forty-four million, one hundred twenty-two thousand, one hundred one".