33340121124 has 36 divisors (see below), whose sum is σ = 78874031376. Its totient is φ = 10961114688.

The previous prime is 33340121107. The next prime is 33340121159. The reversal of 33340121124 is 42112104333.

It is a happy number.

It is a super-2 number, since 2×33340121124² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33340121094 and 33340121103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196734 + ... + 324629.

It is an arithmetic number, because the mean of its divisors is an integer number (2190945316).

Almost surely, 2^33340121124 is an apocalyptic number.

It is an amenable number.

33340121124 is an abundant number, since it is smaller than the sum of its proper divisors (45533910252).

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

33340121124 is a wasteful number, since it uses less digits than its factorization.

33340121124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521516 (or 521441 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 33340121124 its reverse (42112104333), we get a palindrome (75452225457).

The spelling of 33340121124 in words is "thirty-three billion, three hundred forty million, one hundred twenty-one thousand, one hundred twenty-four".