29993199030323 has 4 divisors (see below), whose sum is σ = 30078165600168. Its totient is φ = 29908232460480.

The previous prime is 29993199030313. The next prime is 29993199030367. The reversal of 29993199030323 is 32303099139992.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29993199030323 - 2⁴ = 29993199030307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29993199030313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42483284393 + ... + 42483285098.

It is an arithmetic number, because the mean of its divisors is an integer number (7519541400042).

Almost surely, 2^{29993199030323} is an apocalyptic number.

29993199030323 is a deficient number, since it is larger than the sum of its proper divisors (84966569845).

29993199030323 is an equidigital number, since it uses as much as digits as its factorization.

29993199030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84966569844.

The product of its (nonzero) digits is 19131876, while the sum is 62.

The spelling of 29993199030323 in words is "twenty-nine trillion, nine hundred ninety-three billion, one hundred ninety-nine million, thirty thousand, three hundred twenty-three".