102040343341210 has 32 divisors (see below), whose sum is σ = 188912931789312. Its totient is φ = 39654853444800.

The previous prime is 102040343341187. The next prime is 102040343341217. The reversal of 102040343341210 is 12143343040201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102040343341217) 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, 201639466 + ... + 202144885.

It is an arithmetic number, because the mean of its divisors is an integer number (5903529118416).

Almost surely, 2^{102040343341210} is an apocalyptic number.

102040343341210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102040343341210 is a deficient number, since it is larger than the sum of its proper divisors (86872588448102).

102040343341210 is a wasteful number, since it uses less digits than its factorization.

102040343341210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403785078.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 102040343341210 its reverse (12143343040201), we get a palindrome (114183686381411).

The spelling of 102040343341210 in words is "one hundred two trillion, forty billion, three hundred forty-three million, three hundred forty-one thousand, two hundred ten".