2200123147 has 2 divisors, whose sum is σ = 2200123148. Its totient is φ = 2200123146.

The previous prime is 2200123139. The next prime is 2200123151. The reversal of 2200123147 is 7413210022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2200123147 - 2³ = 2200123139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200123117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100061573 + 1100061574.

It is an arithmetic number, because the mean of its divisors is an integer number (1100061574).

Almost surely, 2^2200123147 is an apocalyptic number.

2200123147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200123147 is an equidigital number, since it uses as much as digits as its factorization.

2200123147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2200123147 is about 46905.4703312950. The cubic root of 2200123147 is about 1300.6157136615.

Adding to 2200123147 its reverse (7413210022), we get a palindrome (9613333169).

The spelling of 2200123147 in words is "two billion, two hundred million, one hundred twenty-three thousand, one hundred forty-seven".