102003131410 has 32 divisors (see below), whose sum is σ = 186156904752. Its totient is φ = 40234521600.

The previous prime is 102003131387. The next prime is 102003131431. The reversal of 102003131410 is 14131300201.

It can be written as a sum of positive squares in 8 ways, for example, as 18145975849 + 83857155561 = 134707^2 + 289581^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5039310 + ... + 5059510.

Almost surely, 2^102003131410 is an apocalyptic number.

102003131410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102003131410 is a deficient number, since it is larger than the sum of its proper divisors (84153773342).

102003131410 is a wasteful number, since it uses less digits than its factorization.

102003131410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27198.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102003131410 its reverse (14131300201), we get a palindrome (116134431611).

The spelling of 102003131410 in words is "one hundred two billion, three million, one hundred thirty-one thousand, four hundred ten".