22301201110987 has 2 divisors, whose sum is σ = 22301201110988. Its totient is φ = 22301201110986.

The previous prime is 22301201110919. The next prime is 22301201111291. The reversal of 22301201110987 is 78901110210322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22301201110987 is a prime.

It is a super-2 number, since 2×22301201110987² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22301201110907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150600555493 + 11150600555494.

It is an arithmetic number, because the mean of its divisors is an integer number (11150600555494).

Almost surely, 2^{22301201110987} is an apocalyptic number.

22301201110987 is a deficient number, since it is larger than the sum of its proper divisors (1).

22301201110987 is an equidigital number, since it uses as much as digits as its factorization.

22301201110987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 22301201110987 in words is "twenty-two trillion, three hundred one billion, two hundred one million, one hundred ten thousand, nine hundred eighty-seven".