102301444102 has 64 divisors (see below), whose sum is σ = 199183670784. Its totient is φ = 38642250240.

The previous prime is 102301444067. The next prime is 102301444159. The reversal of 102301444102 is 201444103201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 345588 + ... + 569239.

It is an arithmetic number, because the mean of its divisors is an integer number (3112244856).

Almost surely, 2^102301444102 is an apocalyptic number.

102301444102 is a deficient number, since it is larger than the sum of its proper divisors (96882226682).

102301444102 is a wasteful number, since it uses less digits than its factorization.

102301444102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914893.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102301444102 its reverse (201444103201), we get a palindrome (303745547303).

The spelling of 102301444102 in words is "one hundred two billion, three hundred one million, four hundred forty-four thousand, one hundred two".