142606412122 has 8 divisors (see below), whose sum is σ = 225168019200. Its totient is φ = 67550405724.

The previous prime is 142606412099. The next prime is 142606412173. The reversal of 142606412122 is 221214606241.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1876400122 + ... + 1876400197.

It is an arithmetic number, because the mean of its divisors is an integer number (28146002400).

Almost surely, 2^142606412122 is an apocalyptic number.

142606412122 is a deficient number, since it is larger than the sum of its proper divisors (82561607078).

142606412122 is a wasteful number, since it uses less digits than its factorization.

142606412122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752800340.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 142606412122 in words is "one hundred forty-two billion, six hundred six million, four hundred twelve thousand, one hundred twenty-two".