100100212221110 has 16 divisors (see below), whose sum is σ = 181964346178032. Its totient is φ = 39643648404000.

The previous prime is 100100212221073. The next prime is 100100212221143. The reversal of 100100212221110 is 11122212001001.

It is a super-2 number, since 2×100100212221110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 49554559496 + ... + 49554561515.

It is an arithmetic number, because the mean of its divisors is an integer number (11372771636127).

Almost surely, 2^{100100212221110} is an apocalyptic number.

100100212221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100100212221110 is a deficient number, since it is larger than the sum of its proper divisors (81864133956922).

100100212221110 is a wasteful number, since it uses less digits than its factorization.

100100212221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99109121119.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100100212221110 its reverse (11122212001001), we get a palindrome (111222424222111).

The spelling of 100100212221110 in words is "one hundred trillion, one hundred billion, two hundred twelve million, two hundred twenty-one thousand, one hundred ten".