102002003022 has 32 divisors (see below), whose sum is σ = 206273983104. Its totient is φ = 33623156000.

The previous prime is 102002003011. The next prime is 102002003057. The reversal of 102002003022 is 220300200201.

It is a junction number, because it is equal to n+sod(n) for n = 102002002989 and 102002003007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399397 + ... + 602927.

It is an arithmetic number, because the mean of its divisors is an integer number (6446061972).

Almost surely, 2^102002003022 is an apocalyptic number.

102002003022 is an abundant number, since it is smaller than the sum of its proper divisors (104271980082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102002003022 is a wasteful number, since it uses less digits than its factorization.

102002003022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204464.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 102002003022 its reverse (220300200201), we get a palindrome (322302203223).

The spelling of 102002003022 in words is "one hundred two billion, two million, three thousand, twenty-two".