202211203130 has 8 divisors (see below), whose sum is σ = 363980165652. Its totient is φ = 80884481248.

The previous prime is 202211203111. The next prime is 202211203133. The reversal of 202211203130 is 31302112202.

It can be written as a sum of positive squares in 2 ways, for example, as 194755398721 + 7455804409 = 441311^2 + 86347^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 202211203099 and 202211203108.

It is not an unprimeable number, because it can be changed into a prime (202211203133) 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, 10110560147 + ... + 10110560166.

Almost surely, 2^202211203130 is an apocalyptic number.

202211203130 is a deficient number, since it is larger than the sum of its proper divisors (161768962522).

202211203130 is a wasteful number, since it uses less digits than its factorization.

202211203130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20221120320.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 202211203130 its reverse (31302112202), we get a palindrome (233513315332).

The spelling of 202211203130 in words is "two hundred two billion, two hundred eleven million, two hundred three thousand, one hundred thirty".