2110012349 has 2 divisors, whose sum is σ = 2110012350. Its totient is φ = 2110012348.

The previous prime is 2110012297. The next prime is 2110012369. The reversal of 2110012349 is 9432100112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2083283449 + 26728900 = 45643^2 + 5170^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110012349 - 2¹² = 2110008253 is a prime.

It is a super-2 number, since 2×2110012349² = 8904304225864995602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110012369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055006174 + 1055006175.

It is an arithmetic number, because the mean of its divisors is an integer number (1055006175).

Almost surely, 2^2110012349 is an apocalyptic number.

It is an amenable number.

2110012349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110012349 is an equidigital number, since it uses as much as digits as its factorization.

2110012349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2110012349 is about 45934.8707301980. The cubic root of 2110012349 is about 1282.6111145808.

The spelling of 2110012349 in words is "two billion, one hundred ten million, twelve thousand, three hundred forty-nine".