201110021010022 has 16 divisors (see below), whose sum is σ = 302579550028800. Its totient is φ = 100250379016200.

The previous prime is 201110021009959. The next prime is 201110021010091. The reversal of 201110021010022 is 220010120011102.

It is a super-2 number, since 2×201110021010022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201110021009984 and 201110021010011.

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, 50068822 + ... + 53936137.

It is an arithmetic number, because the mean of its divisors is an integer number (18911221876800).

Almost surely, 2^{201110021010022} is an apocalyptic number.

201110021010022 is a deficient number, since it is larger than the sum of its proper divisors (101469529018778).

201110021010022 is a wasteful number, since it uses less digits than its factorization.

201110021010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104007891.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201110021010022 its reverse (220010120011102), we get a palindrome (421120141021124).

The spelling of 201110021010022 in words is "two hundred one trillion, one hundred ten billion, twenty-one million, ten thousand, twenty-two".