23214220364 has 6 divisors (see below), whose sum is σ = 40624885644. Its totient is φ = 11607110180.

The previous prime is 23214220363. The next prime is 23214220433. The reversal of 23214220364 is 46302241232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23214220363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2901777542 + ... + 2901777549.

It is an arithmetic number, because the mean of its divisors is an integer number (6770814274).

Almost surely, 2^23214220364 is an apocalyptic number.

It is an amenable number.

23214220364 is a deficient number, since it is larger than the sum of its proper divisors (17410665280).

23214220364 is a wasteful number, since it uses less digits than its factorization.

23214220364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5803555095 (or 5803555093 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23214220364 its reverse (46302241232), we get a palindrome (69516461596).

The spelling of 23214220364 in words is "twenty-three billion, two hundred fourteen million, two hundred twenty thousand, three hundred sixty-four".