3312260524981 has 2 divisors, whose sum is σ = 3312260524982. Its totient is φ = 3312260524980.

The previous prime is 3312260524967. The next prime is 3312260525027. The reversal of 3312260524981 is 1894250622133.

It is an a-pointer prime, because the next prime (3312260525027) can be obtained adding 3312260524981 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1985999655025 + 1326260869956 = 1409255^2 + 1151634^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312260524981 - 2²⁷ = 3312126307253 is a prime.

It is a super-2 number, since 2×3312260524981² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3312260524921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656130262490 + 1656130262491.

It is an arithmetic number, because the mean of its divisors is an integer number (1656130262491).

Almost surely, 2^{3312260524981} is an apocalyptic number.

It is an amenable number.

3312260524981 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312260524981 is an equidigital number, since it uses as much as digits as its factorization.

3312260524981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 3312260524981 in words is "three trillion, three hundred twelve billion, two hundred sixty million, five hundred twenty-four thousand, nine hundred eighty-one".