1124131151 has 16 divisors (see below), whose sum is σ = 1356357408. Its totient is φ = 917827200.

The previous prime is 1124131139. The next prime is 1124131201. The reversal of 1124131151 is 1511314211.

It is a cyclic number.

It is not a de Polignac number, because 1124131151 - 2²⁶ = 1057022287 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 (1124131051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100940 + ... + 111521.

It is an arithmetic number, because the mean of its divisors is an integer number (84772338).

Almost surely, 2^1124131151 is an apocalyptic number.

1124131151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1124131151 is a deficient number, since it is larger than the sum of its proper divisors (232226257).

1124131151 is a wasteful number, since it uses less digits than its factorization.

1124131151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212522.

The product of its digits is 120, while the sum is 20.

The square root of 1124131151 is about 33528.0651246087. The cubic root of 1124131151 is about 1039.7740975690.

Adding to 1124131151 its reverse (1511314211), we get a palindrome (2635445362).

The spelling of 1124131151 in words is "one billion, one hundred twenty-four million, one hundred thirty-one thousand, one hundred fifty-one".