91402310122041 has 32 divisors (see below), whose sum is σ = 127395147617280. Its totient is φ = 58181651035200.

The previous prime is 91402310122033. The next prime is 91402310122049. The reversal of 91402310122041 is 14022101320419.

It is an interprime number because it is at equal distance from previous prime (91402310122033) and next prime (91402310122049).

It is not a de Polignac number, because 91402310122041 - 2³ = 91402310122033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (91402310122049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259977031 + ... + 260328371.

It is an arithmetic number, because the mean of its divisors is an integer number (3981098363040).

Almost surely, 2^{91402310122041} is an apocalyptic number.

It is an amenable number.

91402310122041 is a deficient number, since it is larger than the sum of its proper divisors (35992837495239).

91402310122041 is a wasteful number, since it uses less digits than its factorization.

91402310122041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358077.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 91402310122041 in words is "ninety-one trillion, four hundred two billion, three hundred ten million, one hundred twenty-two thousand, forty-one".