116010027421 has 2 divisors, whose sum is σ = 116010027422. Its totient is φ = 116010027420.

The previous prime is 116010027407. The next prime is 116010027431. The reversal of 116010027421 is 124720010611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102055330521 + 13954696900 = 319461^2 + 118130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116010027421 is a prime.

It is a super-2 number, since 2×116010027421² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116010027401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58005013710 + 58005013711.

It is an arithmetic number, because the mean of its divisors is an integer number (58005013711).

Almost surely, 2^116010027421 is an apocalyptic number.

It is an amenable number.

116010027421 is a deficient number, since it is larger than the sum of its proper divisors (1).

116010027421 is an equidigital number, since it uses as much as digits as its factorization.

116010027421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The spelling of 116010027421 in words is "one hundred sixteen billion, ten million, twenty-seven thousand, four hundred twenty-one".