102210201022 has 16 divisors (see below), whose sum is σ = 162686007792. Its totient is φ = 47994574720.

The previous prime is 102210201011. The next prime is 102210201031. The reversal of 102210201022 is 220102012201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102210200993 and 102210201011.

It is a congruent number.

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, 3244828 + ... + 3276175.

It is an arithmetic number, because the mean of its divisors is an integer number (10167875487).

Almost surely, 2^102210201022 is an apocalyptic number.

102210201022 is a deficient number, since it is larger than the sum of its proper divisors (60475806770).

102210201022 is a wasteful number, since it uses less digits than its factorization.

102210201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521483.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102210201022 its reverse (220102012201), we get a palindrome (322312213223).

The spelling of 102210201022 in words is "one hundred two billion, two hundred ten million, two hundred one thousand, twenty-two".