68119022 has 4 divisors (see below), whose sum is σ = 102178536. Its totient is φ = 34059510.

The previous prime is 68119021. The next prime is 68119043. The reversal of 68119022 is 22091186.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68119021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17029754 + ... + 17029757.

It is an arithmetic number, because the mean of its divisors is an integer number (25544634).

Almost surely, 2^68119022 is an apocalyptic number.

68119022 is a deficient number, since it is larger than the sum of its proper divisors (34059514).

68119022 is a wasteful number, since it uses less digits than its factorization.

68119022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34059513.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 68119022 is about 8253.4248648667. The cubic root of 68119022 is about 408.4035119511.

The spelling of 68119022 in words is "sixty-eight million, one hundred nineteen thousand, twenty-two".