100201002211222 has 16 divisors (see below), whose sum is σ = 164177391866832. Its totient is φ = 45486989117920.

The previous prime is 100201002211207. The next prime is 100201002211273. The reversal of 100201002211222 is 222112200102001.

It is a happy number.

It is a super-2 number, since 2×100201002211222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100201002211196 and 100201002211205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2946031513 + ... + 2946065524.

It is an arithmetic number, because the mean of its divisors is an integer number (10261086991677).

Almost surely, 2^{100201002211222} is an apocalyptic number.

100201002211222 is a deficient number, since it is larger than the sum of its proper divisors (63976389655610).

100201002211222 is a wasteful number, since it uses less digits than its factorization.

100201002211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892097823.

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

Adding to 100201002211222 its reverse (222112200102001), we get a palindrome (322313202313223).

The spelling of 100201002211222 in words is "one hundred trillion, two hundred one billion, two million, two hundred eleven thousand, two hundred twenty-two".