10301132301991 has 2 divisors, whose sum is σ = 10301132301992. Its totient is φ = 10301132301990.

The previous prime is 10301132301983. The next prime is 10301132302037. The reversal of 10301132301991 is 19910323110301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10301132301991 - 2³ = 10301132301983 is a prime.

It is a super-2 number, since 2×10301132301991² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10301132301931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150566150995 + 5150566150996.

It is an arithmetic number, because the mean of its divisors is an integer number (5150566150996).

Almost surely, 2^{10301132301991} is an apocalyptic number.

10301132301991 is a deficient number, since it is larger than the sum of its proper divisors (1).

10301132301991 is an equidigital number, since it uses as much as digits as its factorization.

10301132301991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 34.

The spelling of 10301132301991 in words is "ten trillion, three hundred one billion, one hundred thirty-two million, three hundred one thousand, nine hundred ninety-one".