2331240101101 has 16 divisors (see below), whose sum is σ = 2537206238448. Its totient is φ = 2133287526400.

The previous prime is 2331240101093. The next prime is 2331240101117. The reversal of 2331240101101 is 1011010421332.

It can be written as a sum of positive squares in 8 ways, for example, as 89111205225 + 2242128895876 = 298515^2 + 1497374^2 .

It is not a de Polignac number, because 2331240101101 - 2³ = 2331240101093 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 (2331240101161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5503420 + ... + 5911861.

It is an arithmetic number, because the mean of its divisors is an integer number (158575389903).

Almost surely, 2^{2331240101101} is an apocalyptic number.

It is an amenable number.

2331240101101 is a deficient number, since it is larger than the sum of its proper divisors (205966137347).

2331240101101 is a wasteful number, since it uses less digits than its factorization.

2331240101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11415632.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2331240101101 its reverse (1011010421332), we get a palindrome (3342250522433).

The spelling of 2331240101101 in words is "two trillion, three hundred thirty-one billion, two hundred forty million, one hundred one thousand, one hundred one".