10342123002 has 24 divisors (see below), whose sum is σ = 22504113684. Its totient is φ = 3432577344.

The previous prime is 10342122991. The next prime is 10342123003. The reversal of 10342123002 is 20032124301.

10342123002 is a `hidden beast` number, since 10 + 3 + 421 + 230 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10332519201 + 9603801 = 101649^2 + 3099^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10342123003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1228773 + ... + 1237160.

Almost surely, 2^10342123002 is an apocalyptic number.

10342123002 is an abundant number, since it is smaller than the sum of its proper divisors (12161990682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10342123002 is a wasteful number, since it uses less digits than its factorization.

10342123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466174 (or 2466171 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10342123002 its reverse (20032124301), we get a palindrome (30374247303).

The spelling of 10342123002 in words is "ten billion, three hundred forty-two million, one hundred twenty-three thousand, two".