101232130230277 has 2 divisors, whose sum is σ = 101232130230278. Its totient is φ = 101232130230276.

The previous prime is 101232130230241. The next prime is 101232130230359. The reversal of 101232130230277 is 772032031232101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64132324326756 + 37099805903521 = 8008266^2 + 6090961^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101232130230277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101232130230877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50616065115138 + 50616065115139.

It is an arithmetic number, because the mean of its divisors is an integer number (50616065115139).

Almost surely, 2^{101232130230277} is an apocalyptic number.

It is an amenable number.

101232130230277 is a deficient number, since it is larger than the sum of its proper divisors (1).

101232130230277 is an equidigital number, since it uses as much as digits as its factorization.

101232130230277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 101232130230277 its reverse (772032031232101), we get a palindrome (873264161462378).

The spelling of 101232130230277 in words is "one hundred one trillion, two hundred thirty-two billion, one hundred thirty million, two hundred thirty thousand, two hundred seventy-seven".