331040881122 has 16 divisors (see below), whose sum is σ = 756664871232. Its totient is φ = 94583108880.

The previous prime is 331040881121. The next prime is 331040881123. The reversal of 331040881122 is 221188040133.

331040881122 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (331040881121) and next prime (331040881123).

It is not an unprimeable number, because it can be changed into a prime (331040881121) 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, 3940962829 + ... + 3940962912.

It is an arithmetic number, because the mean of its divisors is an integer number (47291554452).

Almost surely, 2^331040881122 is an apocalyptic number.

331040881122 is an abundant number, since it is smaller than the sum of its proper divisors (425623990110).

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

331040881122 is a wasteful number, since it uses less digits than its factorization.

331040881122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7881925753.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 331040881122 in words is "three hundred thirty-one billion, forty million, eight hundred eighty-one thousand, one hundred twenty-two".