3380561123 has 2 divisors, whose sum is σ = 3380561124. Its totient is φ = 3380561122.

The previous prime is 3380561113. The next prime is 3380561147. The reversal of 3380561123 is 3211650833.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3380561123 is a prime.

It is a super-2 number, since 2×3380561123² = 22856387012678042258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3380561123.

It is not a weakly prime, because it can be changed into another prime (3380561113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690280561 + 1690280562.

It is an arithmetic number, because the mean of its divisors is an integer number (1690280562).

Almost surely, 2^3380561123 is an apocalyptic number.

3380561123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3380561123 is an equidigital number, since it uses as much as digits as its factorization.

3380561123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3380561123 is about 58142.5930192316. The cubic root of 3380561123 is about 1500.8234179799.

The spelling of 3380561123 in words is "three billion, three hundred eighty million, five hundred sixty-one thousand, one hundred twenty-three".