102127273696 has 48 divisors (see below), whose sum is σ = 243303219936. Its totient is φ = 41194192896.

The previous prime is 102127273691. The next prime is 102127273709. The reversal of 102127273696 is 696372721201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102127273691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13405761 + ... + 13413376.

It is an arithmetic number, because the mean of its divisors is an integer number (5068817082).

Almost surely, 2^102127273696 is an apocalyptic number.

102127273696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102127273696 is an abundant number, since it is smaller than the sum of its proper divisors (141175946240).

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

102127273696 is a wasteful number, since it uses less digits than its factorization.

102127273696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26819171 (or 26819163 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

Adding to 102127273696 its reverse (696372721201), we get a palindrome (798499994897).

The spelling of 102127273696 in words is "one hundred two billion, one hundred twenty-seven million, two hundred seventy-three thousand, six hundred ninety-six".