100101221102111 has 8 divisors (see below), whose sum is σ = 100121930979840. Its totient is φ = 100080512534232.

The previous prime is 100101221102093. The next prime is 100101221102137. The reversal of 100101221102111 is 111201122101001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100101221102111 - 2¹⁴ = 100101221085727 is a prime.

It is a super-2 number, since 2×100101221102111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101221105111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160653776 + ... + 161275658.

It is an arithmetic number, because the mean of its divisors is an integer number (12515241372480).

Almost surely, 2^{100101221102111} is an apocalyptic number.

100101221102111 is a deficient number, since it is larger than the sum of its proper divisors (20709877729).

100101221102111 is an equidigital number, since it uses as much as digits as its factorization.

100101221102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654925.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100101221102111 its reverse (111201122101001), we get a palindrome (211302343203112).

The spelling of 100101221102111 in words is "one hundred trillion, one hundred one billion, two hundred twenty-one million, one hundred two thousand, one hundred eleven".