422400233111 has 8 divisors (see below), whose sum is σ = 427289619744. Its totient is φ = 417526008480.

The previous prime is 422400233093. The next prime is 422400233113. The reversal of 422400233111 is 111332004224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422400233111 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 (422400233113) 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, 3734456 + ... + 3845901.

It is an arithmetic number, because the mean of its divisors is an integer number (53411202468).

Almost surely, 2^422400233111 is an apocalyptic number.

422400233111 is a deficient number, since it is larger than the sum of its proper divisors (4889386633).

422400233111 is a wasteful number, since it uses less digits than its factorization.

422400233111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581001.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 422400233111 its reverse (111332004224), we get a palindrome (533732237335).

The spelling of 422400233111 in words is "four hundred twenty-two billion, four hundred million, two hundred thirty-three thousand, one hundred eleven".