2035201197091 has 2 divisors, whose sum is σ = 2035201197092. Its totient is φ = 2035201197090.

The previous prime is 2035201197059. The next prime is 2035201197121. The reversal of 2035201197091 is 1907911025302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2035201197091 - 2⁵ = 2035201197059 is a prime.

It is not a weakly prime, because it can be changed into another prime (2035201197011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017600598545 + 1017600598546.

It is an arithmetic number, because the mean of its divisors is an integer number (1017600598546).

Almost surely, 2^{2035201197091} is an apocalyptic number.

2035201197091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2035201197091 is an equidigital number, since it uses as much as digits as its factorization.

2035201197091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 40.

The spelling of 2035201197091 in words is "two trillion, thirty-five billion, two hundred one million, one hundred ninety-seven thousand, ninety-one".