102541050411 has 4 divisors (see below), whose sum is σ = 136721400552. Its totient is φ = 68360700272.

The previous prime is 102541050373. The next prime is 102541050421. The reversal of 102541050411 is 114050145201.

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

It is a cyclic number.

It is not a de Polignac number, because 102541050411 - 2²¹ = 102538953259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102541050421) 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, 17090175066 + ... + 17090175071.

It is an arithmetic number, because the mean of its divisors is an integer number (34180350138).

Almost surely, 2^102541050411 is an apocalyptic number.

102541050411 is a deficient number, since it is larger than the sum of its proper divisors (34180350141).

102541050411 is an equidigital number, since it uses as much as digits as its factorization.

102541050411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34180350140.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 102541050411 its reverse (114050145201), we get a palindrome (216591195612).

The spelling of 102541050411 in words is "one hundred two billion, five hundred forty-one million, fifty thousand, four hundred eleven".