100120201201022 has 32 divisors (see below), whose sum is σ = 158501218154400. Its totient is φ = 47300385024000.

The previous prime is 100120201200991. The next prime is 100120201201039. The reversal of 100120201201022 is 220102102021001.

It is a junction number, because it is equal to n+sod(n) for n = 100120201200988 and 100120201201006.

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 15 ways as a sum of consecutive naturals, for example, 107864822 + ... + 108789062.

It is an arithmetic number, because the mean of its divisors is an integer number (4953163067325).

Almost surely, 2^{100120201201022} is an apocalyptic number.

100120201201022 is a deficient number, since it is larger than the sum of its proper divisors (58381016953378).

100120201201022 is a wasteful number, since it uses less digits than its factorization.

100120201201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931772.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100120201201022 its reverse (220102102021001), we get a palindrome (320222303222023).

The spelling of 100120201201022 in words is "one hundred trillion, one hundred twenty billion, two hundred one million, two hundred one thousand, twenty-two".