102212002022 has 16 divisors (see below), whose sum is σ = 165252745392. Its totient is φ = 47134470240.

The previous prime is 102212001971. The next prime is 102212002063. The reversal of 102212002022 is 220200212201.

It is a junction number, because it is equal to n+sod(n) for n = 102212001988 and 102212002006.

It is a congruent number.

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, 1648133 + ... + 1709024.

It is an arithmetic number, because the mean of its divisors is an integer number (10328296587).

Almost surely, 2^102212002022 is an apocalyptic number.

102212002022 is a deficient number, since it is larger than the sum of its proper divisors (63040743370).

102212002022 is a wasteful number, since it uses less digits than its factorization.

102212002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358343.

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

Adding to 102212002022 its reverse (220200212201), we get a palindrome (322412214223).

The spelling of 102212002022 in words is "one hundred two billion, two hundred twelve million, two thousand, twenty-two".