102381448335 has 16 divisors (see below), whose sum is σ = 164815292544. Its totient is φ = 54268447392.

The previous prime is 102381448333. The next prime is 102381448357. The reversal of 102381448335 is 533844183201.

It is not a de Polignac number, because 102381448335 - 2¹ = 102381448333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102381448331) 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, 20934457 + ... + 20939346.

It is an arithmetic number, because the mean of its divisors is an integer number (10300955784).

Almost surely, 2^102381448335 is an apocalyptic number.

102381448335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102381448335 is a deficient number, since it is larger than the sum of its proper divisors (62433844209).

102381448335 is a wasteful number, since it uses less digits than its factorization.

102381448335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41873974.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 102381448335 in words is "one hundred two billion, three hundred eighty-one million, four hundred forty-eight thousand, three hundred thirty-five".