162020220101 has 8 divisors (see below), whose sum is σ = 165026009664. Its totient is φ = 159034536640.

The previous prime is 162020220091. The next prime is 162020220113. The reversal of 162020220101 is 101022020261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 162020220101 - 2³⁴ = 144840350917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 162020220101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162020226101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5010260 + ... + 5042493.

It is an arithmetic number, because the mean of its divisors is an integer number (20628251208).

Almost surely, 2^162020220101 is an apocalyptic number.

It is an amenable number.

162020220101 is a deficient number, since it is larger than the sum of its proper divisors (3005789563).

162020220101 is a wasteful number, since it uses less digits than its factorization.

162020220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10053051.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 162020220101 its reverse (101022020261), we get a palindrome (263042240362).

The spelling of 162020220101 in words is "one hundred sixty-two billion, twenty million, two hundred twenty thousand, one hundred one".