22113130230187 has 2 divisors, whose sum is σ = 22113130230188. Its totient is φ = 22113130230186.

The previous prime is 22113130230173. The next prime is 22113130230221. The reversal of 22113130230187 is 78103203131122.

It is an a-pointer prime, because the next prime (22113130230221) can be obtained adding 22113130230187 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22113130230187 - 2¹¹ = 22113130228139 is a prime.

It is a super-3 number, since 3×22113130230187³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22113130230157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056565115093 + 11056565115094.

It is an arithmetic number, because the mean of its divisors is an integer number (11056565115094).

Almost surely, 2^{22113130230187} is an apocalyptic number.

22113130230187 is a deficient number, since it is larger than the sum of its proper divisors (1).

22113130230187 is an equidigital number, since it uses as much as digits as its factorization.

22113130230187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 22113130230187 in words is "twenty-two trillion, one hundred thirteen billion, one hundred thirty million, two hundred thirty thousand, one hundred eighty-seven".