102202102022 has 8 divisors (see below), whose sum is σ = 153461037672. Its totient is φ = 51048422800.

The previous prime is 102202102021. The next prime is 102202102033. The reversal of 102202102022 is 220201202201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102202101988 and 102202102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202102021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26311679 + ... + 26315562.

It is an arithmetic number, because the mean of its divisors is an integer number (19182629709).

Almost surely, 2^102202102022 is an apocalyptic number.

102202102022 is a deficient number, since it is larger than the sum of its proper divisors (51258935650).

102202102022 is an equidigital number, since it uses as much as digits as its factorization.

102202102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52628214.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102202102022 its reverse (220201202201), we get a palindrome (322403304223).

The spelling of 102202102022 in words is "one hundred two billion, two hundred two million, one hundred two thousand, twenty-two".