2232123022133 has 8 divisors (see below), whose sum is σ = 2244575063640. Its totient is φ = 2219672298240.

The previous prime is 2232123022057. The next prime is 2232123022163. The reversal of 2232123022133 is 3312203212322.

It can be written as a sum of positive squares in 4 ways, for example, as 36726656164 + 2195396365969 = 191642^2 + 1481687^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232123022133 is a prime.

It is a super-3 number, since 3×2232123022133³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232123022163) 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, 3171641 + ... + 3810977.

It is an arithmetic number, because the mean of its divisors is an integer number (280571882955).

Almost surely, 2^{2232123022133} is an apocalyptic number.

It is an amenable number.

2232123022133 is a deficient number, since it is larger than the sum of its proper divisors (12452041507).

2232123022133 is a wasteful number, since it uses less digits than its factorization.

2232123022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658807.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2232123022133 its reverse (3312203212322), we get a palindrome (5544326234455).

The spelling of 2232123022133 in words is "two trillion, two hundred thirty-two billion, one hundred twenty-three million, twenty-two thousand, one hundred thirty-three".