2200102302949 has 2 divisors, whose sum is σ = 2200102302950. Its totient is φ = 2200102302948.

The previous prime is 2200102302947. The next prime is 2200102302973. The reversal of 2200102302949 is 9492032010022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2035992241924 + 164110061025 = 1426882^2 + 405105^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200102302949 - 2¹ = 2200102302947 is a prime.

Together with 2200102302947, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200102302943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100051151474 + 1100051151475.

It is an arithmetic number, because the mean of its divisors is an integer number (1100051151475).

Almost surely, 2^{2200102302949} is an apocalyptic number.

It is an amenable number.

2200102302949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200102302949 is an equidigital number, since it uses as much as digits as its factorization.

2200102302949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 2200102302949 in words is "two trillion, two hundred billion, one hundred two million, three hundred two thousand, nine hundred forty-nine".