1003102132340 has 48 divisors (see below), whose sum is σ = 2626303768704. Its totient is φ = 312655209600.

The previous prime is 1003102132327. The next prime is 1003102132343. The reversal of 1003102132340 is 432312013001.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003102132343) 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, 325680971 + ... + 325684050.

It is an arithmetic number, because the mean of its divisors is an integer number (54714661848).

Almost surely, 2^{1003102132340} is an apocalyptic number.

1003102132340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003102132340 is an abundant number, since it is smaller than the sum of its proper divisors (1623201636364).

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

1003102132340 is a wasteful number, since it uses less digits than its factorization.

1003102132340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651365048 (or 651365046 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1003102132340 its reverse (432312013001), we get a palindrome (1435414145341).

The spelling of 1003102132340 in words is "one trillion, three billion, one hundred two million, one hundred thirty-two thousand, three hundred forty".