11231202 has 16 divisors (see below), whose sum is σ = 23069952. Its totient is φ = 3642480.

The previous prime is 11231201. The next prime is 11231219. The reversal of 11231202 is 20213211.

It is a super-2 number, since 2×11231202² = 252279796729608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11231201) 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, 25074 + ... + 25517.

It is an arithmetic number, because the mean of its divisors is an integer number (1441872).

Almost surely, 2^11231202 is an apocalyptic number.

11231202 is an abundant number, since it is smaller than the sum of its proper divisors (11838750).

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

11231202 is a wasteful number, since it uses less digits than its factorization.

11231202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50633.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11231202 is about 3351.2985542921. The cubic root of 11231202 is about 223.9453656084.

Adding to 11231202 its reverse (20213211), we get a palindrome (31444413).

Subtracting 11231202 from its reverse (20213211), we obtain a square (8982009 = 2997²).

The spelling of 11231202 in words is "eleven million, two hundred thirty-one thousand, two hundred two".