2331110101123 has 16 divisors (see below), whose sum is σ = 2386395394560. Its totient is φ = 2276358922656.

The previous prime is 2331110101109. The next prime is 2331110101129. The reversal of 2331110101123 is 3211010111332.

It is a cyclic number.

It is not a de Polignac number, because 2331110101123 - 2⁹ = 2331110100611 is a prime.

It is a super-2 number, since 2×2331110101123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2331110101123.

It is not an unprimeable number, because it can be changed into a prime (2331110101129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34489440 + ... + 34556962.

It is an arithmetic number, because the mean of its divisors is an integer number (149149712160).

Almost surely, 2^{2331110101123} is an apocalyptic number.

2331110101123 is a deficient number, since it is larger than the sum of its proper divisors (55285293437).

2331110101123 is a wasteful number, since it uses less digits than its factorization.

2331110101123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71466.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 2331110101123 its reverse (3211010111332), we get a palindrome (5542120212455).

The spelling of 2331110101123 in words is "two trillion, three hundred thirty-one billion, one hundred ten million, one hundred one thousand, one hundred twenty-three".