202113322 has 16 divisors (see below), whose sum is σ = 308170152. Its totient is φ = 99403200.

The previous prime is 202113319. The next prime is 202113343. The reversal of 202113322 is 223311202.

202113322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 201952521 + 160801 = 14211^2 + 401^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202113296 and 202113305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28528 + ... + 34900.

Almost surely, 2^202113322 is an apocalyptic number.

202113322 is a deficient number, since it is larger than the sum of its proper divisors (106056830).

202113322 is a wasteful number, since it uses less digits than its factorization.

202113322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6633.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 202113322 is about 14216.6564986286. The cubic root of 202113322 is about 586.8561319153.

Adding to 202113322 its reverse (223311202), we get a palindrome (425424524).

The spelling of 202113322 in words is "two hundred two million, one hundred thirteen thousand, three hundred twenty-two".