122555231535026 has 8 divisors (see below), whose sum is σ = 189762939151104. Its totient is φ = 59300918484660.

The previous prime is 122555231534999. The next prime is 122555231535041. The reversal of 122555231535026 is 620535132555221.

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 (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988348641350 + ... + 988348641473.

It is an arithmetic number, because the mean of its divisors is an integer number (23720367393888).

Almost surely, 2^{122555231535026} is an apocalyptic number.

122555231535026 is a deficient number, since it is larger than the sum of its proper divisors (67207707616078).

122555231535026 is a wasteful number, since it uses less digits than its factorization.

122555231535026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976697282856.

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 122555231535026 in words is "one hundred twenty-two trillion, five hundred fifty-five billion, two hundred thirty-one million, five hundred thirty-five thousand, twenty-six".