22401202 has 8 divisors (see below), whose sum is σ = 34006896. Its totient is φ = 11065572.

The previous prime is 22401193. The next prime is 22401217. The reversal of 22401202 is 20210422.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67308 + ... + 67639.

It is an arithmetic number, because the mean of its divisors is an integer number (4250862).

Almost surely, 2^22401202 is an apocalyptic number.

22401202 is a deficient number, since it is larger than the sum of its proper divisors (11605694).

22401202 is a wasteful number, since it uses less digits than its factorization.

22401202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135032.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 22401202 is about 4732.9908092030. The cubic root of 22401202 is about 281.8969913669.

Adding to 22401202 its reverse (20210422), we get a palindrome (42611624).

The spelling of 22401202 in words is "twenty-two million, four hundred one thousand, two hundred two".