2229311129322 has 16 divisors (see below), whose sum is σ = 4469523540480. Its totient is φ = 741286829472.

The previous prime is 2229311129303. The next prime is 2229311129351. The reversal of 2229311129322 is 2239211139222.

It is a super-2 number, since 2×2229311129322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454217418 + ... + 454222325.

It is an arithmetic number, because the mean of its divisors is an integer number (279345221280).

Almost surely, 2^{2229311129322} is an apocalyptic number.

2229311129322 is an abundant number, since it is smaller than the sum of its proper divisors (2240212411158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2229311129322 is a wasteful number, since it uses less digits than its factorization.

2229311129322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908440157.

The product of its digits is 46656, while the sum is 39.

The spelling of 2229311129322 in words is "two trillion, two hundred twenty-nine billion, three hundred eleven million, one hundred twenty-nine thousand, three hundred twenty-two".