202011204622 has 8 divisors (see below), whose sum is σ = 303034696056. Its totient is φ = 100999639272.

The previous prime is 202011204611. The next prime is 202011204623. The reversal of 202011204622 is 226402110202.

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 = 202011204593 and 202011204602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202011204623) 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, 2939053 + ... + 3007000.

It is an arithmetic number, because the mean of its divisors is an integer number (37879337007).

Almost surely, 2^202011204622 is an apocalyptic number.

202011204622 is a deficient number, since it is larger than the sum of its proper divisors (101023491434).

202011204622 is a wasteful number, since it uses less digits than its factorization.

202011204622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5963042.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 202011204622 its reverse (226402110202), we get a palindrome (428413314824).

The spelling of 202011204622 in words is "two hundred two billion, eleven million, two hundred four thousand, six hundred twenty-two".