2229319388831 has 8 divisors (see below), whose sum is σ = 2230656530928. Its totient is φ = 2227982400000.

The previous prime is 2229319388797. The next prime is 2229319388837. The reversal of 2229319388831 is 1388839139222.

2229319388831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2229319388831 - 2³⁸ = 1954441481887 is a prime.

It is a super-2 number, since 2×2229319388831² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229319388837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43244351 + ... + 43295871.

It is an arithmetic number, because the mean of its divisors is an integer number (278832066366).

Almost surely, 2^{2229319388831} is an apocalyptic number.

2229319388831 is a deficient number, since it is larger than the sum of its proper divisors (1337142097).

2229319388831 is a wasteful number, since it uses less digits than its factorization.

2229319388831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76633.

The product of its digits is 8957952, while the sum is 59.

The spelling of 2229319388831 in words is "two trillion, two hundred twenty-nine billion, three hundred nineteen million, three hundred eighty-eight thousand, eight hundred thirty-one".