2110122002249 has 2 divisors, whose sum is σ = 2110122002250. Its totient is φ = 2110122002248.

The previous prime is 2110122002207. The next prime is 2110122002257. The reversal of 2110122002249 is 9422002210112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1643093276224 + 467028726025 = 1281832^2 + 683395^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110122002249 is a prime.

It is a super-2 number, since 2×2110122002249² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2110122062249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055061001124 + 1055061001125.

It is an arithmetic number, because the mean of its divisors is an integer number (1055061001125).

Almost surely, 2^{2110122002249} is an apocalyptic number.

It is an amenable number.

2110122002249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110122002249 is an equidigital number, since it uses as much as digits as its factorization.

2110122002249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 2110122002249 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two thousand, two hundred forty-nine".