102393600101 has 4 divisors (see below), whose sum is σ = 110270030892. Its totient is φ = 94517169312.

The previous prime is 102393600097. The next prime is 102393600137. The reversal of 102393600101 is 101006393201.

It is a Cunningham number, because it is equal to 319990²+1.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15147209476 + 87246390625 = 123074^2 + 295375^2 .

It is a cyclic number.

It is not a de Polignac number, because 102393600101 - 2² = 102393600097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102393600301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3938215376 + ... + 3938215401.

It is an arithmetic number, because the mean of its divisors is an integer number (27567507723).

Almost surely, 2^102393600101 is an apocalyptic number.

It is an amenable number.

102393600101 is a deficient number, since it is larger than the sum of its proper divisors (7876430791).

102393600101 is an equidigital number, since it uses as much as digits as its factorization.

102393600101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7876430790.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 102393600101 its reverse (101006393201), we get a palindrome (203399993302).

The spelling of 102393600101 in words is "one hundred two billion, three hundred ninety-three million, six hundred thousand, one hundred one".