133303311230 has 16 divisors (see below), whose sum is σ = 239999445504. Its totient is φ = 53309438880.

The previous prime is 133303311217. The next prime is 133303311241. The reversal of 133303311230 is 32113303331.

It is a super-2 number, since 2×133303311230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133303311196 and 133303311205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438526 + ... + 1528385.

It is an arithmetic number, because the mean of its divisors is an integer number (14999965344).

Almost surely, 2^133303311230 is an apocalyptic number.

133303311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133303311230 is a deficient number, since it is larger than the sum of its proper divisors (106696134274).

133303311230 is a wasteful number, since it uses less digits than its factorization.

133303311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971411.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 133303311230 its reverse (32113303331), we get a palindrome (165416614561).

The spelling of 133303311230 in words is "one hundred thirty-three billion, three hundred three million, three hundred eleven thousand, two hundred thirty".