102022452115 has 8 divisors (see below), whose sum is σ = 124433941968. Its totient is φ = 80279962080.

The previous prime is 102022452083. The next prime is 102022452149. The reversal of 102022452115 is 511254220201.

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

It is not a de Polignac number, because 102022452115 - 2⁵ = 102022452083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102022452115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167249617 + ... + 167250226.

It is an arithmetic number, because the mean of its divisors is an integer number (15554242746).

Almost surely, 2^102022452115 is an apocalyptic number.

102022452115 is a deficient number, since it is larger than the sum of its proper divisors (22411489853).

102022452115 is an equidigital number, since it uses as much as digits as its factorization.

102022452115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334499909.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 102022452115 its reverse (511254220201), we get a palindrome (613276672316).

The spelling of 102022452115 in words is "one hundred two billion, twenty-two million, four hundred fifty-two thousand, one hundred fifteen".