331024031420109 has 16 divisors (see below), whose sum is σ = 455857637276160. Its totient is φ = 213444515004480.

The previous prime is 331024031420107. The next prime is 331024031420111. The reversal of 331024031420109 is 901024130420133.

It is an interprime number because it is at equal distance from previous prime (331024031420107) and next prime (331024031420111).

It is not a de Polignac number, because 331024031420109 - 2¹ = 331024031420107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 331024031420109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331024031420107) 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, 994634682 + ... + 994967435.

It is an arithmetic number, because the mean of its divisors is an integer number (28491102329760).

Almost surely, 2^{331024031420109} is an apocalyptic number.

It is an amenable number.

331024031420109 is a deficient number, since it is larger than the sum of its proper divisors (124833605856051).

331024031420109 is a wasteful number, since it uses less digits than its factorization.

331024031420109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989603940.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 331024031420109 in words is "three hundred thirty-one trillion, twenty-four billion, thirty-one million, four hundred twenty thousand, one hundred nine".