1000222113201 has 16 divisors (see below), whose sum is σ = 1334961035520. Its totient is φ = 666149199120.

The previous prime is 1000222113197. The next prime is 1000222113227. The reversal of 1000222113201 is 1023112220001.

It is not a de Polignac number, because 1000222113201 - 2² = 1000222113197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000222113301) 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, 19261410 + ... + 19313268.

It is an arithmetic number, because the mean of its divisors is an integer number (83435064720).

Almost surely, 2^{1000222113201} is an apocalyptic number.

It is an amenable number.

1000222113201 is a deficient number, since it is larger than the sum of its proper divisors (334738922319).

1000222113201 is a wasteful number, since it uses less digits than its factorization.

1000222113201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58156.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1000222113201 its reverse (1023112220001), we get a palindrome (2023334333202).

The spelling of 1000222113201 in words is "one trillion, two hundred twenty-two million, one hundred thirteen thousand, two hundred one".