83027730202 has 16 divisors (see below), whose sum is σ = 125109564480. Its totient is φ = 41324599008.

The previous prime is 83027730173. The next prime is 83027730211. The reversal of 83027730202 is 20203772038.

It is a happy number.

It is a super-2 number, since 2×83027730202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4548598 + ... + 4566814.

It is an arithmetic number, because the mean of its divisors is an integer number (7819347780).

Almost surely, 2^83027730202 is an apocalyptic number.

83027730202 is a deficient number, since it is larger than the sum of its proper divisors (42081834278).

83027730202 is a wasteful number, since it uses less digits than its factorization.

83027730202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28485.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 83027730202 in words is "eighty-three billion, twenty-seven million, seven hundred thirty thousand, two hundred two".