100222002111 has 32 divisors (see below), whose sum is σ = 166808549376. Its totient is φ = 51999084000.

The previous prime is 100222002077. The next prime is 100222002173. The reversal of 100222002111 is 111200222001.

It is not a de Polignac number, because 100222002111 - 2¹⁴ = 100221985727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222002511) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 80145 + ... + 454826.

It is an arithmetic number, because the mean of its divisors is an integer number (5212767168).

Almost surely, 2^100222002111 is an apocalyptic number.

100222002111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100222002111 is a deficient number, since it is larger than the sum of its proper divisors (66586547265).

100222002111 is a wasteful number, since it uses less digits than its factorization.

100222002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535803.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100222002111 its reverse (111200222001), we get a palindrome (211422224112).

The spelling of 100222002111 in words is "one hundred billion, two hundred twenty-two million, two thousand, one hundred eleven".