20233120022123 has 8 divisors (see below), whose sum is σ = 20786960193120. Its totient is φ = 19679648224320.

The previous prime is 20233120022081. The next prime is 20233120022191. The reversal of 20233120022123 is 32122002133202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20233120022123 - 2⁴⁰ = 19133608394347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20233120028123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91981943 + ... + 92201648.

It is an arithmetic number, because the mean of its divisors is an integer number (2598370024140).

Almost surely, 2^{20233120022123} is an apocalyptic number.

20233120022123 is a deficient number, since it is larger than the sum of its proper divisors (553840170997).

20233120022123 is a wasteful number, since it uses less digits than its factorization.

20233120022123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184186597.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20233120022123 its reverse (32122002133202), we get a palindrome (52355122155325).

The spelling of 20233120022123 in words is "twenty trillion, two hundred thirty-three billion, one hundred twenty million, twenty-two thousand, one hundred twenty-three".