100211210122 has 8 divisors (see below), whose sum is σ = 159158980836. Its totient is φ = 47158216512.

The previous prime is 100211210089. The next prime is 100211210131. The reversal of 100211210122 is 221012112001.

100211210122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 89663714721 + 10547495401 = 299439^2 + 102701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1473694233 + ... + 1473694300.

Almost surely, 2^100211210122 is an apocalyptic number.

100211210122 is a deficient number, since it is larger than the sum of its proper divisors (58947770714).

100211210122 is a wasteful number, since it uses less digits than its factorization.

100211210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947388552.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100211210122 its reverse (221012112001), we get a palindrome (321223322123).

The spelling of 100211210122 in words is "one hundred billion, two hundred eleven million, two hundred ten thousand, one hundred twenty-two".