133433111230 has 32 divisors (see below), whose sum is σ = 246604194144. Its totient is φ = 51954032256.

The previous prime is 133433111221. The next prime is 133433111267. The reversal of 133433111230 is 32111334331.

It is a super-2 number, since 2×133433111230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133433111195 and 133433111204.

It is a congruent number.

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, 403549 + ... + 655528.

It is an arithmetic number, because the mean of its divisors is an integer number (7706381067).

Almost surely, 2^133433111230 is an apocalyptic number.

133433111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133433111230 is a deficient number, since it is larger than the sum of its proper divisors (113171082914).

133433111230 is a wasteful number, since it uses less digits than its factorization.

133433111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059420.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 133433111230 its reverse (32111334331), we get a palindrome (165544445561).

The spelling of 133433111230 in words is "one hundred thirty-three billion, four hundred thirty-three million, one hundred eleven thousand, two hundred thirty".