2023121130122 has 16 divisors (see below), whose sum is σ = 3048143022432. Its totient is φ = 1007073727440.

The previous prime is 2023121130089. The next prime is 2023121130133. The reversal of 2023121130122 is 2210311213202.

It is a super-2 number, since 2×2023121130122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2023121130094 and 2023121130103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25461968 + ... + 25541300.

It is an arithmetic number, because the mean of its divisors is an integer number (190508938902).

Almost surely, 2^{2023121130122} is an apocalyptic number.

2023121130122 is a deficient number, since it is larger than the sum of its proper divisors (1025021892310).

2023121130122 is a wasteful number, since it uses less digits than its factorization.

2023121130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135733.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2023121130122 its reverse (2210311213202), we get a palindrome (4233432343324).

The spelling of 2023121130122 in words is "two trillion, twenty-three billion, one hundred twenty-one million, one hundred thirty thousand, one hundred twenty-two".