1134131101 has 4 divisors (see below), whose sum is σ = 1173239100. Its totient is φ = 1095023104.

The previous prime is 1134131041. The next prime is 1134131129. The reversal of 1134131101 is 1011314311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 390260025 + 743871076 = 19755^2 + 27274^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134131101 - 2⁹ = 1134130589 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 (1134131161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19553956 + ... + 19554013.

It is an arithmetic number, because the mean of its divisors is an integer number (293309775).

Almost surely, 2^1134131101 is an apocalyptic number.

It is an amenable number.

1134131101 is a deficient number, since it is larger than the sum of its proper divisors (39107999).

1134131101 is an equidigital number, since it uses as much as digits as its factorization.

1134131101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39107998.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1134131101 is about 33676.8629922681. The cubic root of 1134131101 is about 1042.8481780346.

Adding to 1134131101 its reverse (1011314311), we get a palindrome (2145445412).

The spelling of 1134131101 in words is "one billion, one hundred thirty-four million, one hundred thirty-one thousand, one hundred one".