11330770331 has 2 divisors, whose sum is σ = 11330770332. Its totient is φ = 11330770330.

The previous prime is 11330770279. The next prime is 11330770333. The reversal of 11330770331 is 13307703311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11330770331 - 2¹⁴ = 11330753947 is a prime.

It is a super-2 number, since 2×11330770331² (a number of 21 digits) contains 22 as substring.

Together with 11330770333, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11330770294 and 11330770303.

It is not a weakly prime, because it can be changed into another prime (11330770333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665385165 + 5665385166.

It is an arithmetic number, because the mean of its divisors is an integer number (5665385166).

Almost surely, 2^11330770331 is an apocalyptic number.

11330770331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330770331 is an equidigital number, since it uses as much as digits as its factorization.

11330770331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3969, while the sum is 29.

The spelling of 11330770331 in words is "eleven billion, three hundred thirty million, seven hundred seventy thousand, three hundred thirty-one".