3101123001231 has 80 divisors (see below), whose sum is σ = 4715492142240. Its totient is φ = 2030781715200.

The previous prime is 3101123001203. The next prime is 3101123001283. The reversal of 3101123001231 is 1321003211013.

3101123001231 is a `hidden beast` number, since 310 + 1 + 1 + 230 + 0 + 123 + 1 = 666.

3101123001231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3101123001231 - 2⁵ = 3101123001199 is a prime.

It is a super-2 number, since 2×3101123001231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101123008231) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 610815465 + ... + 610820541.

It is an arithmetic number, because the mean of its divisors is an integer number (58943651778).

Almost surely, 2^{3101123001231} is an apocalyptic number.

3101123001231 is a deficient number, since it is larger than the sum of its proper divisors (1614369141009).

3101123001231 is a wasteful number, since it uses less digits than its factorization.

3101123001231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766 (or 5757 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3101123001231 its reverse (1321003211013), we get a palindrome (4422126212244).

The spelling of 3101123001231 in words is "three trillion, one hundred one billion, one hundred twenty-three million, one thousand, two hundred thirty-one".