133023011534632 has 8 divisors (see below), whose sum is σ = 249418146627450. Its totient is φ = 66511505767312.

The previous prime is 133023011534617. The next prime is 133023011534641. The reversal of 133023011534632 is 236435110320331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 107980653607876 + 25042357926756 = 10391374^2 + 5004234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 133023011534591 and 133023011534600.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8313938220907 + ... + 8313938220922.

Almost surely, 2^{133023011534632} is an apocalyptic number.

It is an amenable number.

133023011534632 is a deficient number, since it is larger than the sum of its proper divisors (116395135092818).

133023011534632 is a wasteful number, since it uses less digits than its factorization.

133023011534632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16627876441835 (or 16627876441831 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 133023011534632 its reverse (236435110320331), we get a palindrome (369458121854963).

The spelling of 133023011534632 in words is "one hundred thirty-three trillion, twenty-three billion, eleven million, five hundred thirty-four thousand, six hundred thirty-two".