23221414443115 has 32 divisors (see below), whose sum is σ = 31968518400000. Its totient is φ = 15862339928448.

The previous prime is 23221414442987. The next prime is 23221414443121. The reversal of 23221414443115 is 51134441412232.

It is a cyclic number.

It is not a de Polignac number, because 23221414443115 - 2⁷ = 23221414442987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11776536 + ... + 13606234.

It is an arithmetic number, because the mean of its divisors is an integer number (999016200000).

Almost surely, 2^{23221414443115} is an apocalyptic number.

23221414443115 is a deficient number, since it is larger than the sum of its proper divisors (8747103956885).

23221414443115 is a wasteful number, since it uses less digits than its factorization.

23221414443115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831099.

The product of its digits is 92160, while the sum is 37.

Adding to 23221414443115 its reverse (51134441412232), we get a palindrome (74355855855347).

The spelling of 23221414443115 in words is "twenty-three trillion, two hundred twenty-one billion, four hundred fourteen million, four hundred forty-three thousand, one hundred fifteen".