101299133 has 8 divisors (see below), whose sum is σ = 109216128. Its totient is φ = 93399984.

The previous prime is 101299123. The next prime is 101299139. The reversal of 101299133 is 331992101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101299133 - 2¹⁶ = 101233597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101299096 and 101299105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101299139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8816 + ... + 16742.

It is an arithmetic number, because the mean of its divisors is an integer number (13652016).

Almost surely, 2^101299133 is an apocalyptic number.

101299133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101299133 is a deficient number, since it is larger than the sum of its proper divisors (7916995).

101299133 is an equidigital number, since it uses as much as digits as its factorization.

101299133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8923.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 101299133 is about 10064.7470410339. The cubic root of 101299133 is about 466.1602551359.

The spelling of 101299133 in words is "one hundred one million, two hundred ninety-nine thousand, one hundred thirty-three".