222001041401 has 16 divisors (see below), whose sum is σ = 225764921088. Its totient is φ = 218255822400.

The previous prime is 222001041371. The next prime is 222001041443. The reversal of 222001041401 is 104140100222.

It is a cyclic number.

It is not a de Polignac number, because 222001041401 - 2²⁶ = 221933932537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222001041401.

It is not an unprimeable number, because it can be changed into a prime (222001041601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41625131 + ... + 41630463.

It is an arithmetic number, because the mean of its divisors is an integer number (14110307568).

Almost surely, 2^222001041401 is an apocalyptic number.

It is an amenable number.

222001041401 is a deficient number, since it is larger than the sum of its proper divisors (3763879687).

222001041401 is an equidigital number, since it uses as much as digits as its factorization.

222001041401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6952.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222001041401 its reverse (104140100222), we get a palindrome (326141141623).

It can be divided in two parts, 22200 and 1041401, that added together give a palindrome (1063601).

The spelling of 222001041401 in words is "two hundred twenty-two billion, one million, forty-one thousand, four hundred one".