1132100251 has 2 divisors, whose sum is σ = 1132100252. Its totient is φ = 1132100250.

The previous prime is 1132100243. The next prime is 1132100293. The reversal of 1132100251 is 1520012311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1132100251 - 2³ = 1132100243 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132103251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566050125 + 566050126.

It is an arithmetic number, because the mean of its divisors is an integer number (566050126).

Almost surely, 2^1132100251 is an apocalyptic number.

1132100251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132100251 is an equidigital number, since it uses as much as digits as its factorization.

1132100251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1132100251 is about 33646.6974753838. The cubic root of 1132100251 is about 1042.2253418648.

Adding to 1132100251 its reverse (1520012311), we get a palindrome (2652112562).

The spelling of 1132100251 in words is "one billion, one hundred thirty-two million, one hundred thousand, two hundred fifty-one".