23220302022111 has 8 divisors (see below), whose sum is σ = 30965283756160. Its totient is φ = 15477760818072.

The previous prime is 23220302022097. The next prime is 23220302022119. The reversal of 23220302022111 is 11122020302232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23220302022111 - 2¹⁵ = 23220301989343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23220302022119) 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, 610110301 + ... + 610148358.

It is an arithmetic number, because the mean of its divisors is an integer number (3870660469520).

Almost surely, 2^{23220302022111} is an apocalyptic number.

23220302022111 is a deficient number, since it is larger than the sum of its proper divisors (7744981734049).

23220302022111 is a wasteful number, since it uses less digits than its factorization.

23220302022111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220265005.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23220302022111 its reverse (11122020302232), we get a palindrome (34342322324343).

The spelling of 23220302022111 in words is "twenty-three trillion, two hundred twenty billion, three hundred two million, twenty-two thousand, one hundred eleven".