100010221212003 has 16 divisors (see below), whose sum is σ = 134954379275520. Its totient is φ = 65869781832864.

The previous prime is 100010221212001. The next prime is 100010221212037. The reversal of 100010221212003 is 300212122010001.

It is not a de Polignac number, because 100010221212003 - 2¹ = 100010221212001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100010221212001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42566193 + ... + 44854221.

It is an arithmetic number, because the mean of its divisors is an integer number (8434648704720).

Almost surely, 2^{100010221212003} is an apocalyptic number.

100010221212003 is a deficient number, since it is larger than the sum of its proper divisors (34944158063517).

100010221212003 is a wasteful number, since it uses less digits than its factorization.

100010221212003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463658.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 100010221212003 its reverse (300212122010001), we get a palindrome (400222343222004).

The spelling of 100010221212003 in words is "one hundred trillion, ten billion, two hundred twenty-one million, two hundred twelve thousand, three".