1202020110022 has 16 divisors (see below), whose sum is σ = 1881481582080. Its totient is φ = 574861216072.

The previous prime is 1202020110013. The next prime is 1202020110047. The reversal of 1202020110022 is 2200110202021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1202020109984 and 1202020110011.

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, 1142853 + ... + 1926175.

It is an arithmetic number, because the mean of its divisors is an integer number (117592598880).

Almost surely, 2^{1202020110022} is an apocalyptic number.

1202020110022 is a deficient number, since it is larger than the sum of its proper divisors (679461472058).

1202020110022 is a wasteful number, since it uses less digits than its factorization.

1202020110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816707.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1202020110022 its reverse (2200110202021), we get a palindrome (3402130312043).

The spelling of 1202020110022 in words is "one trillion, two hundred two billion, twenty million, one hundred ten thousand, twenty-two".