130223377 has 2 divisors, whose sum is σ = 130223378. Its totient is φ = 130223376.

The previous prime is 130223351. The next prime is 130223399. The reversal of 130223377 is 773322031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112381201 + 17842176 = 10601^2 + 4224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130223377 is a prime.

It is not a weakly prime, because it can be changed into another prime (130223477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65111688 + 65111689.

It is an arithmetic number, because the mean of its divisors is an integer number (65111689).

Almost surely, 2^130223377 is an apocalyptic number.

It is an amenable number.

130223377 is a deficient number, since it is larger than the sum of its proper divisors (1).

130223377 is an equidigital number, since it uses as much as digits as its factorization.

130223377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 130223377 is about 11411.5457760989. The cubic root of 130223377 is about 506.8696852516.

The spelling of 130223377 in words is "one hundred thirty million, two hundred twenty-three thousand, three hundred seventy-seven".