222403424001 has 64 divisors (see below), whose sum is σ = 360234418176. Its totient is φ = 120389068800.

The previous prime is 222403423997. The next prime is 222403424021. The reversal of 222403424001 is 100424304222.

It is not a de Polignac number, because 222403424001 - 2² = 222403423997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222403424021) 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, 1570821 + ... + 1706541.

It is an arithmetic number, because the mean of its divisors is an integer number (5628662784).

Almost surely, 2^222403424001 is an apocalyptic number.

It is an amenable number.

222403424001 is a deficient number, since it is larger than the sum of its proper divisors (137830994175).

222403424001 is a wasteful number, since it uses less digits than its factorization.

222403424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135902.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 222403424001 its reverse (100424304222), we get a palindrome (322827728223).

The spelling of 222403424001 in words is "two hundred twenty-two billion, four hundred three million, four hundred twenty-four thousand, one".