10123001321433 has 128 divisors (see below), whose sum is σ = 19008099532800. Its totient is φ = 4622500638720.

The previous prime is 10123001321417. The next prime is 10123001321453. The reversal of 10123001321433 is 33412310032101.

It is not a de Polignac number, because 10123001321433 - 2⁴ = 10123001321417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10123001321453) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4252993 + ... + 6191441.

It is an arithmetic number, because the mean of its divisors is an integer number (148500777600).

Almost surely, 2^{10123001321433} is an apocalyptic number.

10123001321433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10123001321433 is a deficient number, since it is larger than the sum of its proper divisors (8885098211367).

10123001321433 is a wasteful number, since it uses less digits than its factorization.

10123001321433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938567.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10123001321433 its reverse (33412310032101), we get a palindrome (43535311353534).

The spelling of 10123001321433 in words is "ten trillion, one hundred twenty-three billion, one million, three hundred twenty-one thousand, four hundred thirty-three".