232203121245135 has 48 divisors (see below), whose sum is σ = 407346617265120. Its totient is φ = 122348225894400.

The previous prime is 232203121245127. The next prime is 232203121245211. The reversal of 232203121245135 is 531542121302232.

232203121245135 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 0 + 3 + 12 + 124 + 513 + 5 = 666.

It is not a de Polignac number, because 232203121245135 - 2³ = 232203121245127 is a prime.

It is a super-2 number, since 2×232203121245135² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232203121245135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19327509 + ... + 28947518.

It is an arithmetic number, because the mean of its divisors is an integer number (8486387859690).

Almost surely, 2^{232203121245135} is an apocalyptic number.

232203121245135 is a deficient number, since it is larger than the sum of its proper divisors (175143496019985).

232203121245135 is a wasteful number, since it uses less digits than its factorization.

232203121245135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48276328 (or 48276325 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 232203121245135 its reverse (531542121302232), we get a palindrome (763745242547367).

The spelling of 232203121245135 in words is "two hundred thirty-two trillion, two hundred three billion, one hundred twenty-one million, two hundred forty-five thousand, one hundred thirty-five".