1130142701 has 2 divisors, whose sum is σ = 1130142702. Its totient is φ = 1130142700.

The previous prime is 1130142661. The next prime is 1130142707. The reversal of 1130142701 is 1072410311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 922033225 + 208109476 = 30365^2 + 14426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130142701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130142707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565071350 + 565071351.

It is an arithmetic number, because the mean of its divisors is an integer number (565071351).

Almost surely, 2^1130142701 is an apocalyptic number.

It is an amenable number.

1130142701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130142701 is an equidigital number, since it uses as much as digits as its factorization.

1130142701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1130142701 is about 33617.5951102990. The cubic root of 1130142701 is about 1041.6242804669.

The spelling of 1130142701 in words is "one billion, one hundred thirty million, one hundred forty-two thousand, seven hundred one".