11200200100157 has 2 divisors, whose sum is σ = 11200200100158. Its totient is φ = 11200200100156.

The previous prime is 11200200100121. The next prime is 11200200100213. The reversal of 11200200100157 is 75100100200211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7244958189316 + 3955241910841 = 2691646^2 + 1988779^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200200100157 - 2¹⁴ = 11200200083773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11200200150157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600100050078 + 5600100050079.

It is an arithmetic number, because the mean of its divisors is an integer number (5600100050079).

Almost surely, 2^{11200200100157} is an apocalyptic number.

It is an amenable number.

11200200100157 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200200100157 is an equidigital number, since it uses as much as digits as its factorization.

11200200100157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 20.

Adding to 11200200100157 its reverse (75100100200211), we get a palindrome (86300300300368).

The spelling of 11200200100157 in words is "eleven trillion, two hundred billion, two hundred million, one hundred thousand, one hundred fifty-seven".