1202213 has 4 divisors (see below), whose sum is σ = 1227840. Its totient is φ = 1176588.

The previous prime is 1202191. The next prime is 1202219. The reversal of 1202213 is 3122021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3122021 = 7 ⋅446003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202194 and 1202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12743 + ... + 12836.

It is an arithmetic number, because the mean of its divisors is an integer number (306960).

2^1202213 is an apocalyptic number.

It is an amenable number.

1202213 is a deficient number, since it is larger than the sum of its proper divisors (25627).

1202213 is an equidigital number, since it uses as much as digits as its factorization.

1202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25626.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1202213 is about 1096.4547414280. The cubic root of 1202213 is about 106.3311407870.

Adding to 1202213 its reverse (3122021), we get a palindrome (4324234).

The spelling of 1202213 in words is "one million, two hundred two thousand, two hundred thirteen".