10011110022 has 24 divisors (see below), whose sum is σ = 21882696264. Its totient is φ = 3307504704.

The previous prime is 10011110003. The next prime is 10011110033. The reversal of 10011110022 is 22001111001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10011109986 and 10011110013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2458908 + ... + 2462975.

It is an arithmetic number, because the mean of its divisors is an integer number (911779011).

Almost surely, 2^10011110022 is an apocalyptic number.

10011110022 is an abundant number, since it is smaller than the sum of its proper divisors (11871586242).

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

10011110022 is a wasteful number, since it uses less digits than its factorization.

10011110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922004 (or 4922001 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10011110022 its reverse (22001111001), we get a palindrome (32012221023).

The spelling of 10011110022 in words is "ten billion, eleven million, one hundred ten thousand, twenty-two".