10001110022212 has 6 divisors (see below), whose sum is σ = 17501942538878. Its totient is φ = 5000555011104.

The previous prime is 10001110022203. The next prime is 10001110022219. The reversal of 10001110022212 is 21222001110001.

It can be written as a sum of positive squares in only one way, i.e., 8074826957376 + 1926283064836 = 2841624^2 + 1387906^2 .

It is a super-2 number, since 2×10001110022212² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10001110022192 and 10001110022201.

It is not an unprimeable number, because it can be changed into a prime (10001110022219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250138752773 + ... + 1250138752780.

Almost surely, 2^{10001110022212} is an apocalyptic number.

It is an amenable number.

10001110022212 is a deficient number, since it is larger than the sum of its proper divisors (7500832516666).

10001110022212 is a wasteful number, since it uses less digits than its factorization.

10001110022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500277505557 (or 2500277505555 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10001110022212 its reverse (21222001110001), we get a palindrome (31223111132213).

The spelling of 10001110022212 in words is "ten trillion, one billion, one hundred ten million, twenty-two thousand, two hundred twelve".