330122021202131 has 2 divisors, whose sum is σ = 330122021202132. Its totient is φ = 330122021202130.

The previous prime is 330122021202119. The next prime is 330122021202217. The reversal of 330122021202131 is 131202120221033.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330122021202131 is a prime.

It is a super-2 number, since 2×330122021202131² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330122021202097 and 330122021202106.

It is not a weakly prime, because it can be changed into another prime (330122021202431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165061010601065 + 165061010601066.

It is an arithmetic number, because the mean of its divisors is an integer number (165061010601066).

Almost surely, 2^{330122021202131} is an apocalyptic number.

330122021202131 is a deficient number, since it is larger than the sum of its proper divisors (1).

330122021202131 is an equidigital number, since it uses as much as digits as its factorization.

330122021202131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 330122021202131 its reverse (131202120221033), we get a palindrome (461324141423164).

The spelling of 330122021202131 in words is "three hundred thirty trillion, one hundred twenty-two billion, twenty-one million, two hundred two thousand, one hundred thirty-one".