10021100202022 has 16 divisors (see below), whose sum is σ = 18500492680992. Its totient is φ = 3964391288640.

The previous prime is 10021100201993. The next prime is 10021100202181. The reversal of 10021100202022 is 22020200112001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 10021100201993 and 10021100202011.

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, 27530494879 + ... + 27530495242.

It is an arithmetic number, because the mean of its divisors is an integer number (1156280792562).

Almost surely, 2^{10021100202022} is an apocalyptic number.

10021100202022 is a deficient number, since it is larger than the sum of its proper divisors (8479392478970).

10021100202022 is a wasteful number, since it uses less digits than its factorization.

10021100202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55060990143.

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

Adding to 10021100202022 its reverse (22020200112001), we get a palindrome (32041300314023).

The spelling of 10021100202022 in words is "ten trillion, twenty-one billion, one hundred million, two hundred two thousand, twenty-two".