2123232300123 has 32 divisors (see below), whose sum is σ = 3107340956160. Its totient is φ = 1278892047360.

The previous prime is 2123232300121. The next prime is 2123232300127. The reversal of 2123232300123 is 3210032323212.

It is not a de Polignac number, because 2123232300123 - 2¹ = 2123232300121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2123232300093 and 2123232300102.

It is not an unprimeable number, because it can be changed into a prime (2123232300121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37606411 + ... + 37662827.

It is an arithmetic number, because the mean of its divisors is an integer number (97104404880).

Almost surely, 2^{2123232300123} is an apocalyptic number.

2123232300123 is a deficient number, since it is larger than the sum of its proper divisors (984108656037).

2123232300123 is a wasteful number, since it uses less digits than its factorization.

2123232300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63427.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2123232300123 its reverse (3210032323212), we get a palindrome (5333264623335).

The spelling of 2123232300123 in words is "two trillion, one hundred twenty-three billion, two hundred thirty-two million, three hundred thousand, one hundred twenty-three".