2303220223032 has 32 divisors (see below), whose sum is σ = 5776446904080. Its totient is φ = 765287228160.

The previous prime is 2303220222973. The next prime is 2303220223049.

2303220223032 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2303220222993 and 2303220223011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 153295219 + ... + 153310242.

Almost surely, 2^{2303220223032} is an apocalyptic number.

It is an amenable number.

2303220223032 is an abundant number, since it is smaller than the sum of its proper divisors (3473226681048).

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

2303220223032 is a wasteful number, since it uses less digits than its factorization.

2303220223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306605783 (or 306605779 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

It can be divided in two parts, 2303220 and 223032, that added together give a palindrome (2526252).

The spelling of 2303220223032 in words is "two trillion, three hundred three billion, two hundred twenty million, two hundred twenty-three thousand, thirty-two".