220200011201129 has 2 divisors, whose sum is σ = 220200011201130. Its totient is φ = 220200011201128.

The previous prime is 220200011201101. The next prime is 220200011201141. The reversal of 220200011201129 is 921102110002022.

220200011201129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209177790480400 + 11022220720729 = 14462980^2 + 3319973^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220200011201129 is a prime.

It is not a weakly prime, because it can be changed into another prime (220200011401129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100005600564 + 110100005600565.

It is an arithmetic number, because the mean of its divisors is an integer number (110100005600565).

Almost surely, 2^{220200011201129} is an apocalyptic number.

It is an amenable number.

220200011201129 is a deficient number, since it is larger than the sum of its proper divisors (1).

220200011201129 is an equidigital number, since it uses as much as digits as its factorization.

220200011201129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 220200011201129 in words is "two hundred twenty trillion, two hundred billion, eleven million, two hundred one thousand, one hundred twenty-nine".