235505051222 has 32 divisors (see below), whose sum is σ = 409682423808. Its totient is φ = 99450038016.

The previous prime is 235505051153. The next prime is 235505051239. The reversal of 235505051222 is 222150505532.

It is a congruent number.

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, 73718 + ... + 690249.

It is an arithmetic number, because the mean of its divisors is an integer number (12802575744).

Almost surely, 2^235505051222 is an apocalyptic number.

235505051222 is a deficient number, since it is larger than the sum of its proper divisors (174177372586).

235505051222 is a wasteful number, since it uses less digits than its factorization.

235505051222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764300.

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 235505051222 its reverse (222150505532), we get a palindrome (457655556754).

The spelling of 235505051222 in words is "two hundred thirty-five billion, five hundred five million, fifty-one thousand, two hundred twenty-two".