201101422204 has 12 divisors (see below), whose sum is σ = 351944546800. Its totient is φ = 100545837408.

The previous prime is 201101422153. The next prime is 201101422213. The reversal of 201101422204 is 402224101102.

It is a congruent number.

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, 1124784 + ... + 1291255.

Almost surely, 2^201101422204 is an apocalyptic number.

It is an amenable number.

201101422204 is a deficient number, since it is larger than the sum of its proper divisors (150843124596).

201101422204 is a wasteful number, since it uses less digits than its factorization.

201101422204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436852 (or 2436850 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 201101422204 its reverse (402224101102), we get a palindrome (603325523306).

The spelling of 201101422204 in words is "two hundred one billion, one hundred one million, four hundred twenty-two thousand, two hundred four".