222342030040011 has 64 divisors (see below), whose sum is σ = 370400244940800. Its totient is φ = 115807950429696.

The previous prime is 222342030040007. The next prime is 222342030040057. The reversal of 222342030040011 is 110040030243222.

It is a happy number.

It is not a de Polignac number, because 222342030040011 - 2² = 222342030040007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222342030040511) 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, 99371070 + ... + 101583923.

It is an arithmetic number, because the mean of its divisors is an integer number (5787503827200).

Almost surely, 2^{222342030040011} is an apocalyptic number.

222342030040011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

222342030040011 is a deficient number, since it is larger than the sum of its proper divisors (148058214900789).

222342030040011 is a wasteful number, since it uses less digits than its factorization.

222342030040011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200955128.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222342030040011 its reverse (110040030243222), we get a palindrome (332382060283233).

The spelling of 222342030040011 in words is "two hundred twenty-two trillion, three hundred forty-two billion, thirty million, forty thousand, eleven".