41210121222 has 16 divisors (see below), whose sum is σ = 91578047280. Its totient is φ = 13736707056.

The previous prime is 41210121203. The next prime is 41210121241. The reversal of 41210121222 is 22212101214.

41210121222 is a `hidden beast` number, since 412 + 10 + 1 + 21 + 222 = 666.

It is an interprime number because it is at equal distance from previous prime (41210121203) and next prime (41210121241).

It is a super-2 number, since 2×41210121222² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 41210121195 and 41210121204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381575143 + ... + 381575250.

It is an arithmetic number, because the mean of its divisors is an integer number (5723627955).

Almost surely, 2^41210121222 is an apocalyptic number.

41210121222 is an abundant number, since it is smaller than the sum of its proper divisors (50367926058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41210121222 is a wasteful number, since it uses less digits than its factorization.

41210121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763150404 (or 763150398 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 41210121222 its reverse (22212101214), we get a palindrome (63422222436).

The spelling of 41210121222 in words is "forty-one billion, two hundred ten million, one hundred twenty-one thousand, two hundred twenty-two".