83196147102 has 32 divisors (see below), whose sum is σ = 177102526464. Its totient is φ = 25964092800.

The previous prime is 83196147071. The next prime is 83196147107. The reversal of 83196147102 is 20174169138.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83196147107) 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, 2115724 + ... + 2154687.

It is an arithmetic number, because the mean of its divisors is an integer number (5534453952).

Almost surely, 2^83196147102 is an apocalyptic number.

83196147102 is an abundant number, since it is smaller than the sum of its proper divisors (93906379362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83196147102 is a wasteful number, since it uses less digits than its factorization.

83196147102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270624.

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 83196147102 in words is "eighty-three billion, one hundred ninety-six million, one hundred forty-seven thousand, one hundred two".