2122347068 has 6 divisors (see below), whose sum is σ = 3714107376. Its totient is φ = 1061173532.

The previous prime is 2122347067. The next prime is 2122347109. The reversal of 2122347068 is 8607432212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122347061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265293380 + ... + 265293387.

It is an arithmetic number, because the mean of its divisors is an integer number (619017896).

Almost surely, 2^2122347068 is an apocalyptic number.

It is an amenable number.

2122347068 is a deficient number, since it is larger than the sum of its proper divisors (1591760308).

2122347068 is a wasteful number, since it uses less digits than its factorization.

2122347068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530586771 (or 530586769 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 2122347068 is about 46068.9382122054. The cubic root of 2122347068 is about 1285.1055580038.

The spelling of 2122347068 in words is "two billion, one hundred twenty-two million, three hundred forty-seven thousand, sixty-eight".