229339010831 has 8 divisors (see below), whose sum is σ = 262113978144. Its totient is φ = 196567106400.

The previous prime is 229339010827. The next prime is 229339010863. The reversal of 229339010831 is 138010933922.

It is a happy number.

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

It is not a de Polignac number, because 229339010831 - 2² = 229339010827 is a prime.

It is a super-2 number, since 2×229339010831² (a number of 24 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 (229339010801) 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, 602960 + ... + 906773.

It is an arithmetic number, because the mean of its divisors is an integer number (32764247268).

Almost surely, 2^229339010831 is an apocalyptic number.

229339010831 is a deficient number, since it is larger than the sum of its proper divisors (32774967313).

229339010831 is a wasteful number, since it uses less digits than its factorization.

229339010831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531441.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 229339010831 in words is "two hundred twenty-nine billion, three hundred thirty-nine million, ten thousand, eight hundred thirty-one".