133122312011230 has 8 divisors (see below), whose sum is σ = 239620161620232. Its totient is φ = 53248924804488.

The previous prime is 133122312011179. The next prime is 133122312011341. The reversal of 133122312011230 is 32110213221331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×133122312011230² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133122312011195 and 133122312011204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6656115600552 + ... + 6656115600571.

It is an arithmetic number, because the mean of its divisors is an integer number (29952520202529).

Almost surely, 2^{133122312011230} is an apocalyptic number.

133122312011230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133122312011230 is a deficient number, since it is larger than the sum of its proper divisors (106497849609002).

133122312011230 is a wasteful number, since it uses less digits than its factorization.

133122312011230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13312231201130.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 133122312011230 its reverse (32110213221331), we get a palindrome (165232525232561).

The spelling of 133122312011230 in words is "one hundred thirty-three trillion, one hundred twenty-two billion, three hundred twelve million, eleven thousand, two hundred thirty".