133211332233111 has 8 divisors (see below), whose sum is σ = 193761937793664. Its totient is φ = 80734140747320.

The previous prime is 133211332233107. The next prime is 133211332233139. The reversal of 133211332233111 is 111332233112331.

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

It is a cyclic number.

It is not a de Polignac number, because 133211332233111 - 2² = 133211332233107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133211332233311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2018353518651 + ... + 2018353518716.

It is an arithmetic number, because the mean of its divisors is an integer number (24220242224208).

Almost surely, 2^{133211332233111} is an apocalyptic number.

133211332233111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133211332233111 is a deficient number, since it is larger than the sum of its proper divisors (60550605560553).

133211332233111 is a wasteful number, since it uses less digits than its factorization.

133211332233111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036707037381.

The product of its digits is 5832, while the sum is 30.

Adding to 133211332233111 its reverse (111332233112331), we get a palindrome (244543565345442).

The spelling of 133211332233111 in words is "one hundred thirty-three trillion, two hundred eleven billion, three hundred thirty-two million, two hundred thirty-three thousand, one hundred eleven".