101002131329 has 8 divisors (see below), whose sum is σ = 112051671840. Its totient is φ = 90263845600.

The previous prime is 101002131317. The next prime is 101002131359. The reversal of 101002131329 is 923131200101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101002131329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101002131359) 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, 77813012 + ... + 77814309.

It is an arithmetic number, because the mean of its divisors is an integer number (14006458980).

Almost surely, 2^101002131329 is an apocalyptic number.

It is an amenable number.

101002131329 is a deficient number, since it is larger than the sum of its proper divisors (11049540511).

101002131329 is a wasteful number, since it uses less digits than its factorization.

101002131329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155627391.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 101002131329 in words is "one hundred one billion, two million, one hundred thirty-one thousand, three hundred twenty-nine".