11980202 has 8 divisors (see below), whose sum is σ = 19352676. Its totient is φ = 5529312.

The previous prime is 11980183. The next prime is 11980207. The reversal of 11980202 is 20208911.

It can be written as a sum of positive squares in 2 ways, for example, as 11978521 + 1681 = 3461^2 + 41^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11980207) 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, 230363 + ... + 230414.

Almost surely, 2^11980202 is an apocalyptic number.

11980202 is a deficient number, since it is larger than the sum of its proper divisors (7372474).

11980202 is a wasteful number, since it uses less digits than its factorization.

11980202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460792.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 11980202 is about 3461.2428403682. The cubic root of 11980202 is about 228.8168733583.

The spelling of 11980202 in words is "eleven million, nine hundred eighty thousand, two hundred two".