100100211210022 has 4 divisors (see below), whose sum is σ = 150150316815036. Its totient is φ = 50050105605010.

The previous prime is 100100211210017. The next prime is 100100211210053. The reversal of 100100211210022 is 220012112001001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 100100211209984 and 100100211210011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025052802504 + ... + 25025052802507.

It is an arithmetic number, because the mean of its divisors is an integer number (37537579203759).

Almost surely, 2^{100100211210022} is an apocalyptic number.

100100211210022 is a deficient number, since it is larger than the sum of its proper divisors (50050105605014).

100100211210022 is an equidigital number, since it uses as much as digits as its factorization.

100100211210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50050105605013.

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

Adding to 100100211210022 its reverse (220012112001001), we get a palindrome (320112323211023).

The spelling of 100100211210022 in words is "one hundred trillion, one hundred billion, two hundred eleven million, two hundred ten thousand, twenty-two".