1234552331122 has 16 divisors (see below), whose sum is σ = 2020362458400. Its totient is φ = 561108507040.

The previous prime is 1234552331113. The next prime is 1234552331167. The reversal of 1234552331122 is 2211332554321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2337172 + ... + 2816287.

It is an arithmetic number, because the mean of its divisors is an integer number (126272653650).

Almost surely, 2^{1234552331122} is an apocalyptic number.

1234552331122 is a deficient number, since it is larger than the sum of its proper divisors (785810127278).

1234552331122 is a wasteful number, since it uses less digits than its factorization.

1234552331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5164361.

The product of its digits is 43200, while the sum is 34.

Adding to 1234552331122 its reverse (2211332554321), we get a palindrome (3445884885443).

The spelling of 1234552331122 in words is "one trillion, two hundred thirty-four billion, five hundred fifty-two million, three hundred thirty-one thousand, one hundred twenty-two".