100211122212022 has 8 divisors (see below), whose sum is σ = 153514910622816. Its totient is φ = 49039485337752.

The previous prime is 100211122212007. The next prime is 100211122212031. The reversal of 100211122212022 is 220212221112001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533037884013 + ... + 533037884200.

It is an arithmetic number, because the mean of its divisors is an integer number (19189363827852).

Almost surely, 2^{100211122212022} is an apocalyptic number.

100211122212022 is a deficient number, since it is larger than the sum of its proper divisors (53303788410794).

100211122212022 is a wasteful number, since it uses less digits than its factorization.

100211122212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066075768262.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 100211122212022 its reverse (220212221112001), we get a palindrome (320423343324023).

The spelling of 100211122212022 in words is "one hundred trillion, two hundred eleven billion, one hundred twenty-two million, two hundred twelve thousand, twenty-two".