255105333022 has 4 divisors (see below), whose sum is σ = 382657999536. Its totient is φ = 127552666510.

The previous prime is 255105333011. The next prime is 255105333023. The reversal of 255105333022 is 220333501552.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255105333023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63776333254 + ... + 63776333257.

It is an arithmetic number, because the mean of its divisors is an integer number (95664499884).

Almost surely, 2^255105333022 is an apocalyptic number.

255105333022 is a deficient number, since it is larger than the sum of its proper divisors (127552666514).

255105333022 is a wasteful number, since it uses less digits than its factorization.

255105333022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127552666513.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 255105333022 its reverse (220333501552), we get a palindrome (475438834574).

The spelling of 255105333022 in words is "two hundred fifty-five billion, one hundred five million, three hundred thirty-three thousand, twenty-two".