2303420034322 has 16 divisors (see below), whose sum is σ = 3770814586752. Its totient is φ = 1046569716720.

The previous prime is 2303420034319. The next prime is 2303420034401. The reversal of 2303420034322 is 2234300243032.

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, 21915873 + ... + 22020724.

It is an arithmetic number, because the mean of its divisors is an integer number (235675911672).

Almost surely, 2^{2303420034322} is an apocalyptic number.

2303420034322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2303420034322 is a deficient number, since it is larger than the sum of its proper divisors (1467394552430).

2303420034322 is a wasteful number, since it uses less digits than its factorization.

2303420034322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43938993.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 2303420034322 its reverse (2234300243032), we get a palindrome (4537720277354).

The spelling of 2303420034322 in words is "two trillion, three hundred three billion, four hundred twenty million, thirty-four thousand, three hundred twenty-two".