33242212124 has 12 divisors (see below), whose sum is σ = 63462405048. Its totient is φ = 15110096400.

The previous prime is 33242212121. The next prime is 33242212127. The reversal of 33242212124 is 42121224233.

It is an interprime number because it is at equal distance from previous prime (33242212121) and next prime (33242212127).

It is a super-2 number, since 2×33242212124² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33242212093 and 33242212102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33242212121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377752367 + ... + 377752454.

It is an arithmetic number, because the mean of its divisors is an integer number (5288533754).

Almost surely, 2^33242212124 is an apocalyptic number.

It is an amenable number.

33242212124 is a deficient number, since it is larger than the sum of its proper divisors (30220192924).

33242212124 is a wasteful number, since it uses less digits than its factorization.

33242212124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755504836 (or 755504834 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

Adding to 33242212124 its reverse (42121224233), we get a palindrome (75363436357).

The spelling of 33242212124 in words is "thirty-three billion, two hundred forty-two million, two hundred twelve thousand, one hundred twenty-four".