20350204141162 has 64 divisors (see below), whose sum is σ = 36203134003200. Its totient is φ = 8395256586240.

The previous prime is 20350204141139. The next prime is 20350204141231. The reversal of 20350204141162 is 26114140205302.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 831660664 + ... + 831685132.

It is an arithmetic number, because the mean of its divisors is an integer number (565673968800).

Almost surely, 2^{20350204141162} is an apocalyptic number.

20350204141162 is a deficient number, since it is larger than the sum of its proper divisors (15852929862038).

20350204141162 is a wasteful number, since it uses less digits than its factorization.

20350204141162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34631.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 20350204141162 its reverse (26114140205302), we get a palindrome (46464344346464).

The spelling of 20350204141162 in words is "twenty trillion, three hundred fifty billion, two hundred four million, one hundred forty-one thousand, one hundred sixty-two".