101232231029 has 2 divisors, whose sum is σ = 101232231030. Its totient is φ = 101232231028.

The previous prime is 101232230969. The next prime is 101232231053. The reversal of 101232231029 is 920132232101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73293108529 + 27939122500 = 270727^2 + 167150^2 .

It is an emirp because it is prime and its reverse (920132232101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101232231029 - 2²⁰ = 101231182453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101232230989 and 101232231007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101232234029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50616115514 + 50616115515.

It is an arithmetic number, because the mean of its divisors is an integer number (50616115515).

Almost surely, 2^101232231029 is an apocalyptic number.

It is an amenable number.

101232231029 is a deficient number, since it is larger than the sum of its proper divisors (1).

101232231029 is an equidigital number, since it uses as much as digits as its factorization.

101232231029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 101232231029 in words is "one hundred one billion, two hundred thirty-two million, two hundred thirty-one thousand, twenty-nine".