102002012102022 has 64 divisors (see below), whose sum is σ = 224704761047040. Its totient is φ = 30745076947200.

The previous prime is 102002012101981. The next prime is 102002012102051. The reversal of 102002012102022 is 220201210200201.

102002012102022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102002012102022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102002012101992 and 102002012102010.

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 31 ways as a sum of consecutive naturals, for example, 197434129 + ... + 197950092.

It is an arithmetic number, because the mean of its divisors is an integer number (3511011891360).

Almost surely, 2^{102002012102022} is an apocalyptic number.

102002012102022 is an abundant number, since it is smaller than the sum of its proper divisors (122702748945018).

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

102002012102022 is a wasteful number, since it uses less digits than its factorization.

102002012102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395384349.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102002012102022 its reverse (220201210200201), we get a palindrome (322203222302223).

The spelling of 102002012102022 in words is "one hundred two trillion, two billion, twelve million, one hundred two thousand, twenty-two".