5142224212 has 12 divisors (see below), whose sum is σ = 9028206880. Its totient is φ = 2562736536.

The previous prime is 5142224207. The next prime is 5142224251. The reversal of 5142224212 is 2124222415.

It is a happy number.

It is a super-3 number, since 3×5142224212³ (a number of 30 digits) contains 333 as substring.

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, 2092512 + ... + 2094967.

Almost surely, 2^5142224212 is an apocalyptic number.

It is an amenable number.

5142224212 is a deficient number, since it is larger than the sum of its proper divisors (3885982668).

5142224212 is a wasteful number, since it uses less digits than its factorization.

5142224212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187790 (or 4187788 counting only the distinct ones).

The product of its digits is 2560, while the sum is 25.

The square root of 5142224212 is about 71709.3035247171. The cubic root of 5142224212 is about 1726.0379344187.

Adding to 5142224212 its reverse (2124222415), we get a palindrome (7266446627).

The spelling of 5142224212 in words is "five billion, one hundred forty-two million, two hundred twenty-four thousand, two hundred twelve".