33153240332 has 12 divisors (see below), whose sum is σ = 58020836496. Its totient is φ = 16575858480.

The previous prime is 33153240317. The next prime is 33153240431. The reversal of 33153240332 is 23304235133.

It is a super-2 number, since 2×33153240332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33153240295 and 33153240304.

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, 86144 + ... + 271527.

It is an arithmetic number, because the mean of its divisors is an integer number (4835069708).

Almost surely, 2^33153240332 is an apocalyptic number.

It is an amenable number.

33153240332 is a deficient number, since it is larger than the sum of its proper divisors (24867596164).

33153240332 is a wasteful number, since it uses less digits than its factorization.

33153240332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380848 (or 380846 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 33153240332 its reverse (23304235133), we get a palindrome (56457475465).

The spelling of 33153240332 in words is "thirty-three billion, one hundred fifty-three million, two hundred forty thousand, three hundred thirty-two".