23223211314555 has 64 divisors (see below), whose sum is σ = 42536842887168. Its totient is φ = 10598443954560.

The previous prime is 23223211314493. The next prime is 23223211314559. The reversal of 23223211314555 is 55541311232232.

It is not a de Polignac number, because 23223211314555 - 2²² = 23223207120251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23223211314559) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 672904750 + ... + 672939260.

It is an arithmetic number, because the mean of its divisors is an integer number (664638170112).

Almost surely, 2^{23223211314555} is an apocalyptic number.

23223211314555 is a deficient number, since it is larger than the sum of its proper divisors (19313631572613).

23223211314555 is a wasteful number, since it uses less digits than its factorization.

23223211314555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45136.

The product of its digits is 216000, while the sum is 39.

Adding to 23223211314555 its reverse (55541311232232), we get a palindrome (78764522546787).

The spelling of 23223211314555 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred eleven million, three hundred fourteen thousand, five hundred fifty-five".