2211201210104 has 32 divisors (see below), whose sum is σ = 4327396254720. Its totient is φ = 1057254053856.

The previous prime is 2211201210091. The next prime is 2211201210107. The reversal of 2211201210104 is 4010121021122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211201210107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868292 + ... + 2275155.

It is an arithmetic number, because the mean of its divisors is an integer number (135231132960).

Almost surely, 2^{2211201210104} is an apocalyptic number.

It is an amenable number.

2211201210104 is a deficient number, since it is larger than the sum of its proper divisors (2116195044616).

2211201210104 is a wasteful number, since it uses less digits than its factorization.

2211201210104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147299 (or 3147295 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2211201210104 its reverse (4010121021122), we get a palindrome (6221322231226).

The spelling of 2211201210104 in words is "two trillion, two hundred eleven billion, two hundred one million, two hundred ten thousand, one hundred four".