100211222102194 has 32 divisors (see below), whose sum is σ = 175998413066112. Its totient is φ = 41895941040000.

The previous prime is 100211222102183. The next prime is 100211222102219. The reversal of 100211222102194 is 491201222112001.

It is a super-2 number, since 2×100211222102194² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3089457 + ... + 14490244.

It is an arithmetic number, because the mean of its divisors is an integer number (5499950408316).

Almost surely, 2^{100211222102194} is an apocalyptic number.

100211222102194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100211222102194 is a deficient number, since it is larger than the sum of its proper divisors (75787190963918).

100211222102194 is a wasteful number, since it uses less digits than its factorization.

100211222102194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17589682.

The product of its (nonzero) digits is 1152, while the sum is 28.

Adding to 100211222102194 its reverse (491201222112001), we get a palindrome (591412444214195).

The spelling of 100211222102194 in words is "one hundred trillion, two hundred eleven billion, two hundred twenty-two million, one hundred two thousand, one hundred ninety-four".