331002222331113 has 32 divisors (see below), whose sum is σ = 509844622417920. Its totient is φ = 214704144162288.

The previous prime is 331002222331111. The next prime is 331002222331129. The reversal of 331002222331113 is 311133222200133.

331002222331113 is a `hidden beast` number, since 3 + 3 + 100 + 2 + 222 + 331 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 331002222331113 - 2¹ = 331002222331111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (331002222331111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2045187945 + ... + 2045349782.

It is an arithmetic number, because the mean of its divisors is an integer number (15932644450560).

Almost surely, 2^{331002222331113} is an apocalyptic number.

It is an amenable number.

331002222331113 is a deficient number, since it is larger than the sum of its proper divisors (178842400086807).

331002222331113 is an frugal number, since it uses more digits than its factorization.

331002222331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090537785 (or 4090537767 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 331002222331113 its reverse (311133222200133), we get a palindrome (642135444531246).

The spelling of 331002222331113 in words is "three hundred thirty-one trillion, two billion, two hundred twenty-two million, three hundred thirty-one thousand, one hundred thirteen".