20230133100123 has 16 divisors (see below), whose sum is σ = 28569500219520. Its totient is φ = 12689278041216.

The previous prime is 20230133100029. The next prime is 20230133100161. The reversal of 20230133100123 is 32100133103202.

It is not a de Polignac number, because 20230133100123 - 2⁸ = 20230133099867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20230133100123.

It is not an unprimeable number, because it can be changed into a prime (20230133100193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64510893 + ... + 64823726.

It is an arithmetic number, because the mean of its divisors is an integer number (1785593763720).

Almost surely, 2^{20230133100123} is an apocalyptic number.

20230133100123 is a deficient number, since it is larger than the sum of its proper divisors (8339367119397).

20230133100123 is a wasteful number, since it uses less digits than its factorization.

20230133100123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129337706.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20230133100123 its reverse (32100133103202), we get a palindrome (52330266203325).

The spelling of 20230133100123 in words is "twenty trillion, two hundred thirty billion, one hundred thirty-three million, one hundred thousand, one hundred twenty-three".