33120433400132 has 48 divisors (see below), whose sum is σ = 65281528139520. Its totient is φ = 14588422662528.

The previous prime is 33120433400129. The next prime is 33120433400141. The reversal of 33120433400132 is 23100433402133.

It is a super-2 number, since 2×33120433400132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33120433400095 and 33120433400104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31015583 + ... + 32065670.

It is an arithmetic number, because the mean of its divisors is an integer number (1360031836240).

Almost surely, 2^{33120433400132} is an apocalyptic number.

It is an amenable number.

33120433400132 is a deficient number, since it is larger than the sum of its proper divisors (32161094739388).

33120433400132 is a wasteful number, since it uses less digits than its factorization.

33120433400132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63081732 (or 63081730 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 33120433400132 its reverse (23100433402133), we get a palindrome (56220866802265).

The spelling of 33120433400132 in words is "thirty-three trillion, one hundred twenty billion, four hundred thirty-three million, four hundred thousand, one hundred thirty-two".