102022299 has 6 divisors (see below), whose sum is σ = 147365556. Its totient is φ = 68014860.

The previous prime is 102022241. The next prime is 102022301. The reversal of 102022299 is 992220201.

It is not a de Polignac number, because 102022299 - 2¹¹ = 102020251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102022399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5667897 + ... + 5667914.

It is an arithmetic number, because the mean of its divisors is an integer number (24560926).

Almost surely, 2^102022299 is an apocalyptic number.

102022299 is a deficient number, since it is larger than the sum of its proper divisors (45343257).

102022299 is a wasteful number, since it uses less digits than its factorization.

102022299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11335817 (or 11335814 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 102022299 is about 10100.6088430352. The cubic root of 102022299 is about 467.2669188051.

The spelling of 102022299 in words is "one hundred two million, twenty-two thousand, two hundred ninety-nine".