23202240202 has 8 divisors (see below), whose sum is σ = 34807994496. Its totient is φ = 11599575372.

The previous prime is 23202240181. The next prime is 23202240233. The reversal of 23202240202 is 20204220232.

It is a happy number.

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

It is a super-3 number, since 3×23202240202³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23202240202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753498 + ... + 783685.

It is an arithmetic number, because the mean of its divisors is an integer number (4350999312).

Almost surely, 2^23202240202 is an apocalyptic number.

23202240202 is a deficient number, since it is larger than the sum of its proper divisors (11605754294).

23202240202 is a wasteful number, since it uses less digits than its factorization.

23202240202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544732.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 23202240202 its reverse (20204220232), we get a palindrome (43406460434).

The spelling of 23202240202 in words is "twenty-three billion, two hundred two million, two hundred forty thousand, two hundred two".