10022222020111 has 8 divisors (see below), whose sum is σ = 11486787418400. Its totient is φ = 8565861470688.

The previous prime is 10022222020103. The next prime is 10022222020183. The reversal of 10022222020111 is 11102022222001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10022222020111 - 2³ = 10022222020103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022222020211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051209596 + ... + 2051214481.

It is an arithmetic number, because the mean of its divisors is an integer number (1435848427300).

Almost surely, 2^{10022222020111} is an apocalyptic number.

10022222020111 is a deficient number, since it is larger than the sum of its proper divisors (1464565398289).

10022222020111 is an equidigital number, since it uses as much as digits as its factorization.

10022222020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102424433.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10022222020111 its reverse (11102022222001), we get a palindrome (21124244242112).

The spelling of 10022222020111 in words is "ten trillion, twenty-two billion, two hundred twenty-two million, twenty thousand, one hundred eleven".