329122139701 has 16 divisors (see below), whose sum is σ = 356677776000. Its totient is φ = 302666284800.

The previous prime is 329122139659. The next prime is 329122139719. The reversal of 329122139701 is 107931221923.

It is a cyclic number.

It is not a de Polignac number, because 329122139701 - 2¹⁷ = 329122008629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329122139761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906520 + ... + 1216561.

It is an arithmetic number, because the mean of its divisors is an integer number (22292361000).

Almost surely, 2^329122139701 is an apocalyptic number.

It is an amenable number.

329122139701 is a deficient number, since it is larger than the sum of its proper divisors (27555636299).

329122139701 is a wasteful number, since it uses less digits than its factorization.

329122139701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123340.

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 329122139701 in words is "three hundred twenty-nine billion, one hundred twenty-two million, one hundred thirty-nine thousand, seven hundred one".