33103040032 has 12 divisors (see below), whose sum is σ = 65171610126. Its totient is φ = 16551520000.

The previous prime is 33103040029. The next prime is 33103040077. The reversal of 33103040032 is 23004030133.

It can be written as a sum of positive squares in only one way, i.e., 27850269456 + 5252770576 = 166884^2 + 72476^2 .

It is a super-2 number, since 2×33103040032² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33103039991 and 33103040009.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517234969 + ... + 517235032.

Almost surely, 2^33103040032 is an apocalyptic number.

33103040032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

33103040032 is a deficient number, since it is larger than the sum of its proper divisors (32068570094).

33103040032 is a wasteful number, since it uses less digits than its factorization.

33103040032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034470011 (or 1034470003 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 33103040032 its reverse (23004030133), we get a palindrome (56107070165).

The spelling of 33103040032 in words is "thirty-three billion, one hundred three million, forty thousand, thirty-two".