10020020200122 has 16 divisors (see below), whose sum is σ = 20068628198112. Its totient is φ = 3335242100400.

The previous prime is 10020020200111. The next prime is 10020020200171. The reversal of 10020020200122 is 22100202002001.

It is a junction number, because it is equal to n+sod(n) for n = 10020020200098 and 10020020200107.

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, 1191153688 + ... + 1191162099.

It is an arithmetic number, because the mean of its divisors is an integer number (1254289262382).

Almost surely, 2^{10020020200122} is an apocalyptic number.

10020020200122 is an abundant number, since it is smaller than the sum of its proper divisors (10048607997990).

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

10020020200122 is a wasteful number, since it uses less digits than its factorization.

10020020200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382316493.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10020020200122 its reverse (22100202002001), we get a palindrome (32120222202123).

The spelling of 10020020200122 in words is "ten trillion, twenty billion, twenty million, two hundred thousand, one hundred twenty-two".