2303023030032 has 40 divisors (see below), whose sum is σ = 5953471964320. Its totient is φ = 767158755840.

The previous prime is 2303023030003. The next prime is 2303023030043. The reversal of 2303023030032 is 2300303203032.

It is a junction number, because it is equal to n+sod(n) for n = 2303023029990 and 2303023030008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16039894 + ... + 16182837.

It is an arithmetic number, because the mean of its divisors is an integer number (148836799108).

Almost surely, 2^{2303023030032} is an apocalyptic number.

It is an amenable number.

2303023030032 is an abundant number, since it is smaller than the sum of its proper divisors (3650448934288).

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

2303023030032 is a wasteful number, since it uses less digits than its factorization.

2303023030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32224231 (or 32224225 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 2303023030032 its reverse (2300303203032), we get a palindrome (4603326233064).

The spelling of 2303023030032 in words is "two trillion, three hundred three billion, twenty-three million, thirty thousand, thirty-two".