1134123101 has 8 divisors (see below), whose sum is σ = 1147725600. Its totient is φ = 1120598640.

The previous prime is 1134123071. The next prime is 1134123119. The reversal of 1134123101 is 1013214311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134123101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134123101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134123161) 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, 9995 + ... + 48663.

It is an arithmetic number, because the mean of its divisors is an integer number (143465700).

Almost surely, 2^1134123101 is an apocalyptic number.

It is an amenable number.

1134123101 is a deficient number, since it is larger than the sum of its proper divisors (13602499).

1134123101 is a wasteful number, since it uses less digits than its factorization.

1134123101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39019.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1134123101 is about 33676.7442161501. The cubic root of 1134123101 is about 1042.8457259944.

Adding to 1134123101 its reverse (1013214311), we get a palindrome (2147337412).

It can be divided in two parts, 113 and 4123101, that added together give a palindrome (4123214).

The spelling of 1134123101 in words is "one billion, one hundred thirty-four million, one hundred twenty-three thousand, one hundred one".