2200103313157 has 2 divisors, whose sum is σ = 2200103313158. Its totient is φ = 2200103313156.

The previous prime is 2200103313113. The next prime is 2200103313173. The reversal of 2200103313157 is 7513133010022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1485146819556 + 714956493601 = 1218666^2 + 845551^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200103313157 - 2²³ = 2200094924549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200103311157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100051656578 + 1100051656579.

It is an arithmetic number, because the mean of its divisors is an integer number (1100051656579).

Almost surely, 2^{2200103313157} is an apocalyptic number.

It is an amenable number.

2200103313157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200103313157 is an equidigital number, since it uses as much as digits as its factorization.

2200103313157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

Adding to 2200103313157 its reverse (7513133010022), we get a palindrome (9713236323179).

The spelling of 2200103313157 in words is "two trillion, two hundred billion, one hundred three million, three hundred thirteen thousand, one hundred fifty-seven".