122347214788 has 12 divisors (see below), whose sum is σ = 221014323712. Its totient is φ = 59200265160.

The previous prime is 122347214777. The next prime is 122347214789. The reversal of 122347214788 is 887412743221.

It is not an unprimeable number, because it can be changed into a prime (122347214789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493335420 + ... + 493335667.

Almost surely, 2^122347214788 is an apocalyptic number.

It is an amenable number.

122347214788 is a deficient number, since it is larger than the sum of its proper divisors (98667108924).

122347214788 is a wasteful number, since it uses less digits than its factorization.

122347214788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986671122 (or 986671120 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 49.

The spelling of 122347214788 in words is "one hundred twenty-two billion, three hundred forty-seven million, two hundred fourteen thousand, seven hundred eighty-eight".