20330012020195 has 16 divisors (see below), whose sum is σ = 24490505132352. Its totient is φ = 16201133015040.

The previous prime is 20330012020117. The next prime is 20330012020223. The reversal of 20330012020195 is 59102021003302.

It is not a de Polignac number, because 20330012020195 - 2⁹ = 20330012019683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5936967 + ... + 8712496.

It is an arithmetic number, because the mean of its divisors is an integer number (1530656570772).

Almost surely, 2^{20330012020195} is an apocalyptic number.

20330012020195 is a deficient number, since it is larger than the sum of its proper divisors (4160493112157).

20330012020195 is a wasteful number, since it uses less digits than its factorization.

20330012020195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14650542.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 20330012020195 its reverse (59102021003302), we get a palindrome (79432033023497).

The spelling of 20330012020195 in words is "twenty trillion, three hundred thirty billion, twelve million, twenty thousand, one hundred ninety-five".