100122222110 has 48 divisors (see below), whose sum is σ = 185451970176. Its totient is φ = 38917537344.

The previous prime is 100122222089. The next prime is 100122222119. The reversal of 100122222110 is 11222221001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122222119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3628787 + ... + 3656273.

It is an arithmetic number, because the mean of its divisors is an integer number (3863582712).

Almost surely, 2^100122222110 is an apocalyptic number.

100122222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100122222110 is a deficient number, since it is larger than the sum of its proper divisors (85329748066).

100122222110 is a wasteful number, since it uses less digits than its factorization.

100122222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27777 (or 27734 counting only the distinct ones).

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

Adding to 100122222110 its reverse (11222221001), we get a palindrome (111344443111).

The spelling of 100122222110 in words is "one hundred billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred ten".