10011220022 has 8 divisors (see below), whose sum is σ = 15082406400. Its totient is φ = 4983751224.

The previous prime is 10011220013. The next prime is 10011220039. The reversal of 10011220022 is 22002211001.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 10011219985 and 10011220012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10928822 + ... + 10929737.

It is an arithmetic number, because the mean of its divisors is an integer number (1885300800).

Almost surely, 2^10011220022 is an apocalyptic number.

10011220022 is a deficient number, since it is larger than the sum of its proper divisors (5071186378).

10011220022 is a wasteful number, since it uses less digits than its factorization.

10011220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21858790.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10011220022 its reverse (22002211001), we get a palindrome (32013431023).

The spelling of 10011220022 in words is "ten billion, eleven million, two hundred twenty thousand, twenty-two".