42022201324 has 12 divisors (see below), whose sum is σ = 74025865648. Its totient is φ = 20871954000.

The previous prime is 42022201307. The next prime is 42022201357. The reversal of 42022201324 is 42310222024.

It is a super-2 number, since 2×42022201324² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42022201295 and 42022201304.

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, 34785987 + ... + 34787194.

Almost surely, 2^42022201324 is an apocalyptic number.

It is an amenable number.

42022201324 is a deficient number, since it is larger than the sum of its proper divisors (32003664324).

42022201324 is a wasteful number, since it uses less digits than its factorization.

42022201324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69573336 (or 69573334 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 42022201324 its reverse (42310222024), we get a palindrome (84332423348).

The spelling of 42022201324 in words is "forty-two billion, twenty-two million, two hundred one thousand, three hundred twenty-four".