2402123235032 has 16 divisors (see below), whose sum is σ = 4506220768200. Its totient is φ = 1200464363520.

The previous prime is 2402123235011. The next prime is 2402123235037. The reversal of 2402123235032 is 2305323212042.

It is a super-2 number, since 2×2402123235032² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2402123234986 and 2402123235004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402123235037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74639657 + ... + 74671832.

Almost surely, 2^{2402123235032} is an apocalyptic number.

It is an amenable number.

2402123235032 is a deficient number, since it is larger than the sum of its proper divisors (2104097533168).

2402123235032 is a wasteful number, since it uses less digits than its factorization.

2402123235032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149313506 (or 149313502 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 2402123235032 its reverse (2305323212042), we get a palindrome (4707446447074).

The spelling of 2402123235032 in words is "two trillion, four hundred two billion, one hundred twenty-three million, two hundred thirty-five thousand, thirty-two".