123002001033 has 8 divisors (see below), whose sum is σ = 164105112096. Its totient is φ = 81950112000.

The previous prime is 123002000981. The next prime is 123002001107. The reversal of 123002001033 is 330100200321.

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

It is not a de Polignac number, because 123002001033 - 2⁶ = 123002000969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123002006033) 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, 12799903 + ... + 12809508.

It is an arithmetic number, because the mean of its divisors is an integer number (20513139012).

Almost surely, 2^123002001033 is an apocalyptic number.

It is an amenable number.

123002001033 is a deficient number, since it is larger than the sum of its proper divisors (41103111063).

123002001033 is a wasteful number, since it uses less digits than its factorization.

123002001033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25611015.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 123002001033 its reverse (330100200321), we get a palindrome (453102201354).

The spelling of 123002001033 in words is "one hundred twenty-three billion, two million, one thousand, thirty-three".