2229224211251 has 16 divisors (see below), whose sum is σ = 2266174961568. Its totient is φ = 2192384409600.

The previous prime is 2229224211229. The next prime is 2229224211323. The reversal of 2229224211251 is 1521124229222.

It is a cyclic number.

It is not a de Polignac number, because 2229224211251 - 2¹⁸ = 2229223949107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2229224214251) 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, 124382771 + ... + 124400691.

It is an arithmetic number, because the mean of its divisors is an integer number (141635935098).

Almost surely, 2^{2229224211251} is an apocalyptic number.

2229224211251 is a deficient number, since it is larger than the sum of its proper divisors (36950750317).

2229224211251 is a wasteful number, since it uses less digits than its factorization.

2229224211251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20902.

The product of its digits is 23040, while the sum is 35.

The spelling of 2229224211251 in words is "two trillion, two hundred twenty-nine billion, two hundred twenty-four million, two hundred eleven thousand, two hundred fifty-one".