411103121212 has 24 divisors (see below), whose sum is σ = 829749425120. Its totient is φ = 174570655680.

The previous prime is 411103121203. The next prime is 411103121237. The reversal of 411103121212 is 212121301114.

It is a self number, because there is not a number n which added to its sum of digits gives 411103121212.

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, 67346739 + ... + 67352842.

Almost surely, 2^411103121212 is an apocalyptic number.

It is an amenable number.

411103121212 is an abundant number, since it is smaller than the sum of its proper divisors (418646303908).

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

411103121212 is a wasteful number, since it uses less digits than its factorization.

411103121212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134699701 (or 134699699 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 411103121212 its reverse (212121301114), we get a palindrome (623224422326).

The spelling of 411103121212 in words is "four hundred eleven billion, one hundred three million, one hundred twenty-one thousand, two hundred twelve".