2321303320110 has 32 divisors (see below), whose sum is σ = 5572043356320. Its totient is φ = 618912508928.

The previous prime is 2321303320099. The next prime is 2321303320169. The reversal of 2321303320110 is 110233031232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6171147 + ... + 6536486.

It is an arithmetic number, because the mean of its divisors is an integer number (174126354885).

Almost surely, 2^{2321303320110} is an apocalyptic number.

2321303320110 is an abundant number, since it is smaller than the sum of its proper divisors (3250740036210).

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

2321303320110 is a wasteful number, since it uses less digits than its factorization.

2321303320110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12713732.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2321303320110 its reverse (110233031232), we get a palindrome (2431536351342).

The spelling of 2321303320110 in words is "two trillion, three hundred twenty-one billion, three hundred three million, three hundred twenty thousand, one hundred ten".