83229992122 has 4 divisors (see below), whose sum is σ = 124844988186. Its totient is φ = 41614996060.

The previous prime is 83229992093. The next prime is 83229992123. The reversal of 83229992122 is 22129992238.

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

It can be written as a sum of positive squares in only one way, i.e., 75312373761 + 7917618361 = 274431^2 + 88981^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (83229992123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20807498029 + ... + 20807498032.

Almost surely, 2^83229992122 is an apocalyptic number.

83229992122 is a deficient number, since it is larger than the sum of its proper divisors (41614996064).

83229992122 is a wasteful number, since it uses less digits than its factorization.

83229992122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41614996063.

The product of its digits is 559872, while the sum is 49.

The spelling of 83229992122 in words is "eighty-three billion, two hundred twenty-nine million, nine hundred ninety-two thousand, one hundred twenty-two".