122650206134 has 8 divisors (see below), whose sum is σ = 191974235760. Its totient is φ = 58658794216.

The previous prime is 122650206121. The next prime is 122650206143. The reversal of 122650206134 is 431602056221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 122650206134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333154369 + ... + 1333154460.

It is an arithmetic number, because the mean of its divisors is an integer number (23996779470).

Almost surely, 2^122650206134 is an apocalyptic number.

122650206134 is a deficient number, since it is larger than the sum of its proper divisors (69324029626).

122650206134 is a wasteful number, since it uses less digits than its factorization.

122650206134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666308854.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 122650206134 in words is "one hundred twenty-two billion, six hundred fifty million, two hundred six thousand, one hundred thirty-four".