102055241423 has 4 divisors (see below), whose sum is σ = 102142394808. Its totient is φ = 101968088040.

The previous prime is 102055241419. The next prime is 102055241441. The reversal of 102055241423 is 324142550201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324142550201 = 71 ⋅4565388031.

It is a cyclic number.

It is not a de Polignac number, because 102055241423 - 2² = 102055241419 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 (102055241023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43574936 + ... + 43577277.

It is an arithmetic number, because the mean of its divisors is an integer number (25535598702).

Almost surely, 2^102055241423 is an apocalyptic number.

102055241423 is a deficient number, since it is larger than the sum of its proper divisors (87153385).

102055241423 is an equidigital number, since it uses as much as digits as its factorization.

102055241423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87153384.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 102055241423 its reverse (324142550201), we get a palindrome (426197791624).

The spelling of 102055241423 in words is "one hundred two billion, fifty-five million, two hundred forty-one thousand, four hundred twenty-three".