1202322 has 16 divisors (see below), whose sum is σ = 2623392. Its totient is φ = 364320.

The previous prime is 1202321. The next prime is 1202329. The reversal of 1202322 is 2232021.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1202298 and 1202307.

It is not an unprimeable number, because it can be changed into a prime (1202321) 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, 9043 + ... + 9174.

It is an arithmetic number, because the mean of its divisors is an integer number (163962).

2^1202322 is an apocalyptic number.

1202322 is an abundant number, since it is smaller than the sum of its proper divisors (1421070).

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

1202322 is a wasteful number, since it uses less digits than its factorization.

1202322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18233.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1202322 is about 1096.5044459554. The cubic root of 1202322 is about 106.3343542342.

Adding to 1202322 its reverse (2232021), we get a palindrome (3434343).

It can be divided in two parts, 120 and 2322, that added together give a palindrome (2442).

The spelling of 1202322 in words is "one million, two hundred two thousand, three hundred twenty-two".