34622232221255 has 32 divisors (see below), whose sum is σ = 49131689011200. Its totient is φ = 22916489404032.

The previous prime is 34622232221209. The next prime is 34622232221257. The reversal of 34622232221255 is 55212223222643.

It is not a de Polignac number, because 34622232221255 - 2⁸ = 34622232220999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34622232221257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323315 + ... + 8327604.

It is an arithmetic number, because the mean of its divisors is an integer number (1535365281600).

Almost surely, 2^{34622232221255} is an apocalyptic number.

34622232221255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34622232221255 is a deficient number, since it is larger than the sum of its proper divisors (14509456789945).

34622232221255 is a wasteful number, since it uses less digits than its factorization.

34622232221255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8654903.

The product of its digits is 691200, while the sum is 41.

Adding to 34622232221255 its reverse (55212223222643), we get a palindrome (89834455443898).

The spelling of 34622232221255 in words is "thirty-four trillion, six hundred twenty-two billion, two hundred thirty-two million, two hundred twenty-one thousand, two hundred fifty-five".