1134136131 has 4 divisors (see below), whose sum is σ = 1512181512. Its totient is φ = 756090752.

The previous prime is 1134136127. The next prime is 1134136169. The reversal of 1134136131 is 1316314311.

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

It is a cyclic number.

It is not a de Polignac number, because 1134136131 - 2² = 1134136127 is a prime.

It is a super-2 number, since 2×1134136131² = 2572529527279298322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1134136111) 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, 189022686 + ... + 189022691.

It is an arithmetic number, because the mean of its divisors is an integer number (378045378).

Almost surely, 2^1134136131 is an apocalyptic number.

1134136131 is a deficient number, since it is larger than the sum of its proper divisors (378045381).

1134136131 is an equidigital number, since it uses as much as digits as its factorization.

1134136131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378045380.

The product of its digits is 648, while the sum is 24.

The square root of 1134136131 is about 33676.9376725379. The cubic root of 1134136131 is about 1042.8497197490.

The spelling of 1134136131 in words is "one billion, one hundred thirty-four million, one hundred thirty-six thousand, one hundred thirty-one".