23223221514412 has 24 divisors (see below), whose sum is σ = 42841528399040. Its totient is φ = 10984553681040.

The previous prime is 23223221514403. The next prime is 23223221514419. The reversal of 23223221514412 is 21441512232232.

It is not an unprimeable number, because it can be changed into a prime (23223221514419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221053638 + ... + 221158669.

Almost surely, 2^{23223221514412} is an apocalyptic number.

It is an amenable number.

23223221514412 is a deficient number, since it is larger than the sum of its proper divisors (19618306884628).

23223221514412 is a wasteful number, since it uses less digits than its factorization.

23223221514412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442213021 (or 442213019 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

Adding to 23223221514412 its reverse (21441512232232), we get a palindrome (44664733746644).

The spelling of 23223221514412 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred twenty-one million, five hundred fourteen thousand, four hundred twelve".