2235123431012 has 12 divisors (see below), whose sum is σ = 3958592101296. Its totient is φ = 1104097116360.

The previous prime is 2235123430993. The next prime is 2235123431033. The reversal of 2235123431012 is 2101343215322.

2235123431012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3366149414 + ... + 3366150077.

It is an arithmetic number, because the mean of its divisors is an integer number (329882675108).

Almost surely, 2^{2235123431012} is an apocalyptic number.

It is an amenable number.

2235123431012 is a deficient number, since it is larger than the sum of its proper divisors (1723468670284).

2235123431012 is a wasteful number, since it uses less digits than its factorization.

2235123431012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6732299578 (or 6732299576 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2235123431012 its reverse (2101343215322), we get a palindrome (4336466646334).

The spelling of 2235123431012 in words is "two trillion, two hundred thirty-five billion, one hundred twenty-three million, four hundred thirty-one thousand, twelve".