10212222222333 has 64 divisors (see below), whose sum is σ = 15820767805440. Its totient is φ = 6504281467200.

The previous prime is 10212222222283. The next prime is 10212222222347. The reversal of 10212222222333 is 33322222221201.

10212222222333 is a `hidden beast` number, since 1 + 0 + 212 + 2 + 222 + 223 + 3 + 3 = 666.

It is not a de Polignac number, because 10212222222333 - 2⁸ = 10212222222077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10212222222297 and 10212222222306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212222222353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20570868 + ... + 21061458.

It is an arithmetic number, because the mean of its divisors is an integer number (247199496960).

Almost surely, 2^{10212222222333} is an apocalyptic number.

It is an amenable number.

10212222222333 is a deficient number, since it is larger than the sum of its proper divisors (5608545583107).

10212222222333 is a wasteful number, since it uses less digits than its factorization.

10212222222333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491015 (or 491009 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10212222222333 its reverse (33322222221201), we get a palindrome (43534444443534).

The spelling of 10212222222333 in words is "ten trillion, two hundred twelve billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred thirty-three".