202212110162 has 4 divisors (see below), whose sum is σ = 303318165246. Its totient is φ = 101106055080.

The previous prime is 202212110161. The next prime is 202212110173. The reversal of 202212110162 is 261011212202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 194305521601 + 7906588561 = 440801^2 + 88919^2 .

It is not an unprimeable number, because it can be changed into a prime (202212110161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50553027539 + ... + 50553027542.

Almost surely, 2^202212110162 is an apocalyptic number.

202212110162 is a deficient number, since it is larger than the sum of its proper divisors (101106055084).

202212110162 is a wasteful number, since it uses less digits than its factorization.

202212110162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101106055083.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 202212110162 its reverse (261011212202), we get a palindrome (463223322364).

The spelling of 202212110162 in words is "two hundred two billion, two hundred twelve million, one hundred ten thousand, one hundred sixty-two".