102022185111115 has 8 divisors (see below), whose sum is σ = 122449348473840. Its totient is φ = 81602597195232.

The previous prime is 102022185111109. The next prime is 102022185111127. The reversal of 102022185111115 is 511111581220201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102022185111115 - 2⁹ = 102022185110603 is a prime.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1893832080 + ... + 1893885949.

It is an arithmetic number, because the mean of its divisors is an integer number (15306168559230).

Almost surely, 2^{102022185111115} is an apocalyptic number.

102022185111115 is a deficient number, since it is larger than the sum of its proper divisors (20427163362725).

102022185111115 is an equidigital number, since it uses as much as digits as its factorization.

102022185111115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787723421.

The product of its (nonzero) digits is 1600, while the sum is 31.

The spelling of 102022185111115 in words is "one hundred two trillion, twenty-two billion, one hundred eighty-five million, one hundred eleven thousand, one hundred fifteen".