42211311311224 has 16 divisors (see below), whose sum is σ = 86341318591320. Its totient is φ = 19186959686880.

The previous prime is 42211311311219. The next prime is 42211311311263.

42211311311224 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42211311311224² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42211311311192 and 42211311311201.

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, 239836995999 + ... + 239836996174.

Almost surely, 2^{42211311311224} is an apocalyptic number.

42211311311224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42211311311224 is an abundant number, since it is smaller than the sum of its proper divisors (44130007280096).

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

42211311311224 is a wasteful number, since it uses less digits than its factorization.

42211311311224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479673992190 (or 479673992186 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

It can be divided in two parts, 4221131 and 1311224, that added together give a palindrome (5532355).

The spelling of 42211311311224 in words is "forty-two trillion, two hundred eleven billion, three hundred eleven million, three hundred eleven thousand, two hundred twenty-four".