140122114505255 has 8 divisors (see below), whose sum is σ = 168288913821024. Its totient is φ = 112002773994400.

The previous prime is 140122114505239. The next prime is 140122114505291. The reversal of 140122114505255 is 552505411221041.

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

It is not a de Polignac number, because 140122114505255 - 2⁴ = 140122114505239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11864694731 + ... + 11864706540.

It is an arithmetic number, because the mean of its divisors is an integer number (21036114227628).

Almost surely, 2^{140122114505255} is an apocalyptic number.

140122114505255 is a deficient number, since it is larger than the sum of its proper divisors (28166799315769).

140122114505255 is a wasteful number, since it uses less digits than its factorization.

140122114505255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23729402457.

The product of its (nonzero) digits is 80000, while the sum is 38.

Adding to 140122114505255 its reverse (552505411221041), we get a palindrome (692627525726296).

The spelling of 140122114505255 in words is "one hundred forty trillion, one hundred twenty-two billion, one hundred fourteen million, five hundred five thousand, two hundred fifty-five".