20133032030123 has 8 divisors (see below), whose sum is σ = 21686070967296. Its totient is φ = 18636467236200.

The previous prime is 20133032030087. The next prime is 20133032030129. The reversal of 20133032030123 is 32103023033102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20133032030123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (20133032030129) 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, 14118535073 + ... + 14118536498.

It is an arithmetic number, because the mean of its divisors is an integer number (2710758870912).

Almost surely, 2^{20133032030123} is an apocalyptic number.

20133032030123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20133032030123 is a deficient number, since it is larger than the sum of its proper divisors (1553038937173).

20133032030123 is a wasteful number, since it uses less digits than its factorization.

20133032030123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28237071625.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 20133032030123 its reverse (32103023033102), we get a palindrome (52236055063225).

The spelling of 20133032030123 in words is "twenty trillion, one hundred thirty-three billion, thirty-two million, thirty thousand, one hundred twenty-three".