100302320112131 has 2 divisors, whose sum is σ = 100302320112132. Its totient is φ = 100302320112130.

The previous prime is 100302320112097. The next prime is 100302320112143. The reversal of 100302320112131 is 131211023203001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100302320112131 - 2¹⁰ = 100302320111107 is a prime.

It is a super-2 number, since 2×100302320112131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100302320112031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50151160056065 + 50151160056066.

It is an arithmetic number, because the mean of its divisors is an integer number (50151160056066).

Almost surely, 2^{100302320112131} is an apocalyptic number.

100302320112131 is a deficient number, since it is larger than the sum of its proper divisors (1).

100302320112131 is an equidigital number, since it uses as much as digits as its factorization.

100302320112131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 100302320112131 its reverse (131211023203001), we get a palindrome (231513343315132).

The spelling of 100302320112131 in words is "one hundred trillion, three hundred two billion, three hundred twenty million, one hundred twelve thousand, one hundred thirty-one".