1232511041322 has 32 divisors (see below), whose sum is σ = 2987905556160. Its totient is φ = 373488194160.

The previous prime is 1232511041309. The next prime is 1232511041357. The reversal of 1232511041322 is 2231401152321.

It is a happy number.

1232511041322 is a `hidden beast` number, since 1 + 2 + 325 + 1 + 10 + 4 + 1 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037466613 + ... + 1037467800.

It is an arithmetic number, because the mean of its divisors is an integer number (93372048630).

Almost surely, 2^{1232511041322} is an apocalyptic number.

1232511041322 is an abundant number, since it is smaller than the sum of its proper divisors (1755394514838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232511041322 is a wasteful number, since it uses less digits than its factorization.

1232511041322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074934435 (or 2074934429 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1232511041322 its reverse (2231401152321), we get a palindrome (3463912193643).

The spelling of 1232511041322 in words is "one trillion, two hundred thirty-two billion, five hundred eleven million, forty-one thousand, three hundred twenty-two".