100120011222194 has 16 divisors (see below), whose sum is σ = 151523116940160. Its totient is φ = 49614290942160.

The previous prime is 100120011222173. The next prime is 100120011222211. The reversal of 100120011222194 is 491222110021001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496240589 + ... + 496442304.

It is an arithmetic number, because the mean of its divisors is an integer number (9470194808760).

Almost surely, 2^{100120011222194} is an apocalyptic number.

100120011222194 is a deficient number, since it is larger than the sum of its proper divisors (51403105717966).

100120011222194 is a wasteful number, since it uses less digits than its factorization.

100120011222194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992683345.

The product of its (nonzero) digits is 576, while the sum is 26.

Adding to 100120011222194 its reverse (491222110021001), we get a palindrome (591342121243195).

The spelling of 100120011222194 in words is "one hundred trillion, one hundred twenty billion, eleven million, two hundred twenty-two thousand, one hundred ninety-four".