102055540441011 has 16 divisors (see below), whose sum is σ = 138380930229120. Its totient is φ = 66883597747200.

The previous prime is 102055540441007. The next prime is 102055540441013. The reversal of 102055540441011 is 110144045550201.

It is not a de Polignac number, because 102055540441011 - 2² = 102055540441007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102055540441013) 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, 51706656 + ... + 53644098.

It is an arithmetic number, because the mean of its divisors is an integer number (8648808139320).

Almost surely, 2^{102055540441011} is an apocalyptic number.

102055540441011 is a deficient number, since it is larger than the sum of its proper divisors (36325389788109).

102055540441011 is a wasteful number, since it uses less digits than its factorization.

102055540441011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235106.

The product of its (nonzero) digits is 16000, while the sum is 33.

Adding to 102055540441011 its reverse (110144045550201), we get a palindrome (212199585991212).

The spelling of 102055540441011 in words is "one hundred two trillion, fifty-five billion, five hundred forty million, four hundred forty-one thousand, eleven".