2110322329949 has 2 divisors, whose sum is σ = 2110322329950. Its totient is φ = 2110322329948.

The previous prime is 2110322329943. The next prime is 2110322330041. The reversal of 2110322329949 is 9499232230112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1948517267449 + 161805062500 = 1395893^2 + 402250^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110322329949 - 2⁴ = 2110322329933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110322329943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055161164974 + 1055161164975.

It is an arithmetic number, because the mean of its divisors is an integer number (1055161164975).

Almost surely, 2^{2110322329949} is an apocalyptic number.

It is an amenable number.

2110322329949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110322329949 is an equidigital number, since it uses as much as digits as its factorization.

2110322329949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 2110322329949 in words is "two trillion, one hundred ten billion, three hundred twenty-two million, three hundred twenty-nine thousand, nine hundred forty-nine".