160000210020 has 96 divisors (see below), whose sum is σ = 542118382848. Its totient is φ = 34420211712.

The previous prime is 160000209983. The next prime is 160000210021. The reversal of 160000210020 is 20012000061.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 160000209978 and 160000210005.

It is not an unprimeable number, because it can be changed into a prime (160000210021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11197357 + ... + 11211636.

It is an arithmetic number, because the mean of its divisors is an integer number (5647066488).

Almost surely, 2^160000210020 is an apocalyptic number.

160000210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160000210020 is an abundant number, since it is smaller than the sum of its proper divisors (382118172828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160000210020 is a wasteful number, since it uses less digits than its factorization.

160000210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22409029 (or 22409027 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 160000210020 its reverse (20012000061), we get a palindrome (180012210081).

The spelling of 160000210020 in words is "one hundred sixty billion, two hundred ten thousand, twenty".