20030325434115 has 32 divisors (see below), whose sum is σ = 32184487874880. Its totient is φ = 10637559392256.

The previous prime is 20030325434027. The next prime is 20030325434137. The reversal of 20030325434115 is 51143452303002.

It is not a de Polignac number, because 20030325434115 - 2⁹ = 20030325433603 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6421479 + ... + 9016431.

It is an arithmetic number, because the mean of its divisors is an integer number (1005765246090).

Almost surely, 2^{20030325434115} is an apocalyptic number.

20030325434115 is a deficient number, since it is larger than the sum of its proper divisors (12154162440765).

20030325434115 is a wasteful number, since it uses less digits than its factorization.

20030325434115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2597143.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 20030325434115 its reverse (51143452303002), we get a palindrome (71173777737117).

The spelling of 20030325434115 in words is "twenty trillion, thirty billion, three hundred twenty-five million, four hundred thirty-four thousand, one hundred fifteen".