10010012212222 has 8 divisors (see below), whose sum is σ = 16380019983672. Its totient is φ = 4550005551000.

The previous prime is 10010012212201. The next prime is 10010012212223. The reversal of 10010012212222 is 22221221001001.

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 = 10010012212196 and 10010012212205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010012212223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227500277529 + ... + 227500277572.

It is an arithmetic number, because the mean of its divisors is an integer number (2047502497959).

Almost surely, 2^{10010012212222} is an apocalyptic number.

10010012212222 is a deficient number, since it is larger than the sum of its proper divisors (6370007771450).

10010012212222 is a wasteful number, since it uses less digits than its factorization.

10010012212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455000555114.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10010012212222 its reverse (22221221001001), we get a palindrome (32231233213223).

The spelling of 10010012212222 in words is "ten trillion, ten billion, twelve million, two hundred twelve thousand, two hundred twenty-two".