10011333222 has 48 divisors (see below), whose sum is σ = 23682980880. Its totient is φ = 3031195200.

The previous prime is 10011333209. The next prime is 10011333253. The reversal of 10011333222 is 22233311001.

10011333222 is a `hidden beast` number, since 100 + 11 + 333 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10011333195 and 10011333204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222772 + ... + 263912.

It is an arithmetic number, because the mean of its divisors is an integer number (493395435).

Almost surely, 2^10011333222 is an apocalyptic number.

10011333222 is an abundant number, since it is smaller than the sum of its proper divisors (13671647658).

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

10011333222 is a wasteful number, since it uses less digits than its factorization.

10011333222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42389 (or 42386 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10011333222 its reverse (22233311001), we get a palindrome (32244644223).

The spelling of 10011333222 in words is "ten billion, eleven million, three hundred thirty-three thousand, two hundred twenty-two".