100220010220012 has 6 divisors (see below), whose sum is σ = 175385017885028. Its totient is φ = 50110005110004.

The previous prime is 100220010220009. The next prime is 100220010220037. The reversal of 100220010220012 is 210022010022001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100220010219974 and 100220010220001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12527501277498 + ... + 12527501277505.

Almost surely, 2^{100220010220012} is an apocalyptic number.

It is an amenable number.

100220010220012 is a deficient number, since it is larger than the sum of its proper divisors (75165007665016).

100220010220012 is a wasteful number, since it uses less digits than its factorization.

100220010220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25055002555007 (or 25055002555005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100220010220012 its reverse (210022010022001), we get a palindrome (310242020242013).

The spelling of 100220010220012 in words is "one hundred trillion, two hundred twenty billion, ten million, two hundred twenty thousand, twelve".