2122031023101 has 48 divisors (see below), whose sum is σ = 3348220561920. Its totient is φ = 1284382980000.

The previous prime is 2122031023069. The next prime is 2122031023127. The reversal of 2122031023101 is 1013201302212.

2122031023101 is a `hidden beast` number, since 2 + 122 + 0 + 310 + 231 + 0 + 1 = 666.

It is not a de Polignac number, because 2122031023101 - 2⁵ = 2122031023069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122031023001) 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, 284794426 + ... + 284801876.

It is an arithmetic number, because the mean of its divisors is an integer number (69754595040).

Almost surely, 2^{2122031023101} is an apocalyptic number.

It is an amenable number.

2122031023101 is a deficient number, since it is larger than the sum of its proper divisors (1226189538819).

2122031023101 is a wasteful number, since it uses less digits than its factorization.

2122031023101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10878 (or 10875 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2122031023101 its reverse (1013201302212), we get a palindrome (3135232325313).

The spelling of 2122031023101 in words is "two trillion, one hundred twenty-two billion, thirty-one million, twenty-three thousand, one hundred one".