1110122101 has 8 divisors (see below), whose sum is σ = 1274781600. Its totient is φ = 956085840.

The previous prime is 1110122089. The next prime is 1110122149. The reversal of 1110122101 is 1012210111.

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 1110122101 - 2²⁵ = 1076567669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110122161) 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, 2655586 + ... + 2656003.

It is an arithmetic number, because the mean of its divisors is an integer number (159347700).

Almost surely, 2^1110122101 is an apocalyptic number.

1110122101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1110122101 is a deficient number, since it is larger than the sum of its proper divisors (164659499).

1110122101 is a wasteful number, since it uses less digits than its factorization.

1110122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5311619.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 1110122101 is about 33318.4948789707. The cubic root of 1110122101 is about 1035.4367689902.

Adding to 1110122101 its reverse (1012210111), we get a palindrome (2122332212).

It can be divided in two parts, 11 and 10122101, that multiplied together give a palindrome (111343111).

The spelling of 1110122101 in words is "one billion, one hundred ten million, one hundred twenty-two thousand, one hundred one".