102055540441340 has 24 divisors (see below), whose sum is σ = 214455531060960. Its totient is φ = 40795759770048.

The previous prime is 102055540441303. The next prime is 102055540441357. The reversal of 102055540441340 is 43144045550201.

It is a junction number, because it is equal to n+sod(n) for n = 102055540441294 and 102055540441303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653493775 + ... + 1653555494.

It is an arithmetic number, because the mean of its divisors is an integer number (8935647127540).

Almost surely, 2^{102055540441340} is an apocalyptic number.

102055540441340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102055540441340 is an abundant number, since it is smaller than the sum of its proper divisors (112399990619620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102055540441340 is a wasteful number, since it uses less digits than its factorization.

102055540441340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307050821 (or 3307050819 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 102055540441340 its reverse (43144045550201), we get a palindrome (145199585991541).

The spelling of 102055540441340 in words is "one hundred two trillion, fifty-five billion, five hundred forty million, four hundred forty-one thousand, three hundred forty".