101129323 has 2 divisors, whose sum is σ = 101129324. Its totient is φ = 101129322.

The previous prime is 101129299. The next prime is 101129339. The reversal of 101129323 is 323921101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101129323 - 2¹³ = 101121131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101129294 and 101129303.

It is not a weakly prime, because it can be changed into another prime (101129423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50564661 + 50564662.

It is an arithmetic number, because the mean of its divisors is an integer number (50564662).

Almost surely, 2^101129323 is an apocalyptic number.

101129323 is a deficient number, since it is larger than the sum of its proper divisors (1).

101129323 is an equidigital number, since it uses as much as digits as its factorization.

101129323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 101129323 is about 10056.3076225820. The cubic root of 101129323 is about 465.8996311679.

The spelling of 101129323 in words is "one hundred one million, one hundred twenty-nine thousand, three hundred twenty-three".