232201022020133 has 4 divisors (see below), whose sum is σ = 242296718629728. Its totient is φ = 222105325410540.

The previous prime is 232201022020129. The next prime is 232201022020139. The reversal of 232201022020133 is 331020220102232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232201022020133 - 2² = 232201022020129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 10095696609571 = 232201022020133 / (2 + 3 + 2 + 2 + 0 + 1 + 0 + 2 + 2 + 0 + 2 + 0 + 1 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232201022020099 and 232201022020108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232201022020139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5047848304763 + ... + 5047848304808.

It is an arithmetic number, because the mean of its divisors is an integer number (60574179657432).

Almost surely, 2^{232201022020133} is an apocalyptic number.

232201022020133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

232201022020133 is a deficient number, since it is larger than the sum of its proper divisors (10095696609595).

232201022020133 is a wasteful number, since it uses less digits than its factorization.

232201022020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10095696609594.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 232201022020133 its reverse (331020220102232), we get a palindrome (563221242122365).

The spelling of 232201022020133 in words is "two hundred thirty-two trillion, two hundred one billion, twenty-two million, twenty thousand, one hundred thirty-three".