10221340403022 has 32 divisors (see below), whose sum is σ = 24116711000064. Its totient is φ = 2826177069600.

The previous prime is 10221340402993. The next prime is 10221340403041. The reversal of 10221340403022 is 22030404312201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10221340402983 and 10221340403001.

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, 3925244629 + ... + 3925247232.

It is an arithmetic number, because the mean of its divisors is an integer number (753647218752).

Almost surely, 2^{10221340403022} is an apocalyptic number.

10221340403022 is an abundant number, since it is smaller than the sum of its proper divisors (13895370597042).

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

10221340403022 is a wasteful number, since it uses less digits than its factorization.

10221340403022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7850491904.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10221340403022 its reverse (22030404312201), we get a palindrome (32251744715223).

The spelling of 10221340403022 in words is "ten trillion, two hundred twenty-one billion, three hundred forty million, four hundred three thousand, twenty-two".