424022111012 has 12 divisors (see below), whose sum is σ = 745366223616. Its totient is φ = 211060332840.

The previous prime is 424022110999. The next prime is 424022111027. The reversal of 424022111012 is 210111220424.

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, 237679664 + ... + 237681447.

It is an arithmetic number, because the mean of its divisors is an integer number (62113851968).

Almost surely, 2^424022111012 is an apocalyptic number.

It is an amenable number.

424022111012 is a deficient number, since it is larger than the sum of its proper divisors (321344112604).

424022111012 is a wasteful number, since it uses less digits than its factorization.

424022111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475361338 (or 475361336 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 424022111012 its reverse (210111220424), we get a palindrome (634133331436).

The spelling of 424022111012 in words is "four hundred twenty-four billion, twenty-two million, one hundred eleven thousand, twelve".