53031122234 has 8 divisors (see below), whose sum is σ = 80440466580. Its totient is φ = 26217633376.

The previous prime is 53031122227. The next prime is 53031122303. The reversal of 53031122234 is 43222113035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52631242225 + 399880009 = 229415^2 + 19997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 148963649 + ... + 148964004.

Almost surely, 2^53031122234 is an apocalyptic number.

53031122234 is a deficient number, since it is larger than the sum of its proper divisors (27409344346).

53031122234 is a wasteful number, since it uses less digits than its factorization.

53031122234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297927744.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 53031122234 its reverse (43222113035), we get a palindrome (96253235269).

The spelling of 53031122234 in words is "fifty-three billion, thirty-one million, one hundred twenty-two thousand, two hundred thirty-four".