329020101 has 24 divisors (see below), whose sum is σ = 479930880. Its totient is φ = 217200096.

The previous prime is 329020073. The next prime is 329020103. The reversal of 329020101 is 101020923.

It is a happy number.

It is not a de Polignac number, because 329020101 - 2⁷ = 329019973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329020103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 541740 + ... + 542346.

It is an arithmetic number, because the mean of its divisors is an integer number (19997120).

Almost surely, 2^329020101 is an apocalyptic number.

It is an amenable number.

329020101 is a deficient number, since it is larger than the sum of its proper divisors (150910779).

329020101 is a wasteful number, since it uses less digits than its factorization.

329020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 329020101 is about 18138.9112407553. The cubic root of 329020101 is about 690.3576532720.

The spelling of 329020101 in words is "three hundred twenty-nine million, twenty thousand, one hundred one".