10102001002022 has 16 divisors (see below), whose sum is σ = 15530200005600. Its totient is φ = 4925388509760.

The previous prime is 10102001001977. The next prime is 10102001002043. The reversal of 10102001002022 is 22020010020101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10102001001994 and 10102001002012.

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, 30042497 + ... + 30376892.

It is an arithmetic number, because the mean of its divisors is an integer number (970637500350).

Almost surely, 2^{10102001002022} is an apocalyptic number.

10102001002022 is a deficient number, since it is larger than the sum of its proper divisors (5428199003578).

10102001002022 is a wasteful number, since it uses less digits than its factorization.

10102001002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60421471.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10102001002022 its reverse (22020010020101), we get a palindrome (32122011022123).

The spelling of 10102001002022 in words is "ten trillion, one hundred two billion, one million, two thousand, twenty-two".