192143422073 has 16 divisors (see below), whose sum is σ = 194408653824. Its totient is φ = 189895472640.

The previous prime is 192143422069. The next prime is 192143422109. The reversal of 192143422073 is 370224341291.

It is a cyclic number.

It is not a de Polignac number, because 192143422073 - 2² = 192143422069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (192143422013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18582761 + ... + 18593097.

It is an arithmetic number, because the mean of its divisors is an integer number (12150540864).

Almost surely, 2^192143422073 is an apocalyptic number.

It is an amenable number.

192143422073 is a deficient number, since it is larger than the sum of its proper divisors (2265231751).

192143422073 is a wasteful number, since it uses less digits than its factorization.

192143422073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11152.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 192143422073 in words is "one hundred ninety-two billion, one hundred forty-three million, four hundred twenty-two thousand, seventy-three".