2232220210202 has 4 divisors (see below), whose sum is σ = 3348330315306. Its totient is φ = 1116110105100.

The previous prime is 2232220210201. The next prime is 2232220210243. The reversal of 2232220210202 is 2020120222322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1237275804241 + 994944405961 = 1112329^2 + 997469^2 .

It is a super-3 number, since 3×2232220210202³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2232220210201) by changing a digit.

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 as a sum of consecutive naturals, namely, 558055052549 + ... + 558055052552.

Almost surely, 2^{2232220210202} is an apocalyptic number.

2232220210202 is a deficient number, since it is larger than the sum of its proper divisors (1116110105104).

2232220210202 is a wasteful number, since it uses less digits than its factorization.

2232220210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116110105103.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2232220210202 its reverse (2020120222322), we get a palindrome (4252340432524).

The spelling of 2232220210202 in words is "two trillion, two hundred thirty-two billion, two hundred twenty million, two hundred ten thousand, two hundred two".