123002201013 has 16 divisors (see below), whose sum is σ = 173693641536. Its totient is φ = 77158529280.

The previous prime is 123002200927. The next prime is 123002201033. The reversal of 123002201013 is 310102200321.

It is not a de Polignac number, because 123002201013 - 2¹⁷ = 123002069941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123002200983 and 123002201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123002201033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94831 + ... + 504972.

It is an arithmetic number, because the mean of its divisors is an integer number (10855852596).

Almost surely, 2^123002201013 is an apocalyptic number.

It is an amenable number.

123002201013 is a deficient number, since it is larger than the sum of its proper divisors (50691440523).

123002201013 is a wasteful number, since it uses less digits than its factorization.

123002201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603844.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 123002201013 its reverse (310102200321), we get a palindrome (433104401334).

The spelling of 123002201013 in words is "one hundred twenty-three billion, two million, two hundred one thousand, thirteen".