100212222212002 has 32 divisors (see below), whose sum is σ = 159647106408192. Its totient is φ = 47014564230144.

The previous prime is 100212222211949. The next prime is 100212222212023. The reversal of 100212222212002 is 200212222212001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130042243 + ... + 130810585.

It is an arithmetic number, because the mean of its divisors is an integer number (4988972075256).

Almost surely, 2^{100212222212002} is an apocalyptic number.

100212222212002 is a deficient number, since it is larger than the sum of its proper divisors (59434884196190).

100212222212002 is a wasteful number, since it uses less digits than its factorization.

100212222212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780082.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 100212222212002 its reverse (200212222212001), we get a palindrome (300424444424003).

Subtracting 100212222212002 from its reverse (200212222212001), we obtain a palindrome (99999999999999).

The spelling of 100212222212002 in words is "one hundred trillion, two hundred twelve billion, two hundred twenty-two million, two hundred twelve thousand, two".