100001121110 has 32 divisors (see below), whose sum is σ = 198310076064. Its totient is φ = 36004000000.

The previous prime is 100001121107. The next prime is 100001121133. The reversal of 100001121110 is 11121100001.

It is a happy number.

It is a congruent number.

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, 4489391 + ... + 4511610.

It is an arithmetic number, because the mean of its divisors is an integer number (6197189877).

Almost surely, 2^100001121110 is an apocalyptic number.

100001121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100001121110 is a deficient number, since it is larger than the sum of its proper divisors (98308954954).

100001121110 is a wasteful number, since it uses less digits than its factorization.

100001121110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9001120.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 100001121110 its reverse (11121100001), we get a palindrome (111122221111).

The spelling of 100001121110 in words is "one hundred billion, one million, one hundred twenty-one thousand, one hundred ten".