1255124210322 has 32 divisors (see below), whose sum is σ = 2558719808640. Its totient is φ = 410303013120.

The previous prime is 1255124210311. The next prime is 1255124210381. The reversal of 1255124210322 is 2230124215521.

It is a self number, because there is not a number n which added to its sum of digits gives 1255124210322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119047 + ... + 1588842.

It is an arithmetic number, because the mean of its divisors is an integer number (79959994020).

Almost surely, 2^{1255124210322} is an apocalyptic number.

1255124210322 is an abundant number, since it is smaller than the sum of its proper divisors (1303595598318).

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

1255124210322 is a wasteful number, since it uses less digits than its factorization.

1255124210322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710258.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1255124210322 its reverse (2230124215521), we get a palindrome (3485248425843).

The spelling of 1255124210322 in words is "one trillion, two hundred fifty-five billion, one hundred twenty-four million, two hundred ten thousand, three hundred twenty-two".