1303002021130 has 32 divisors (see below), whose sum is σ = 2379435114240. Its totient is φ = 513662385600.

The previous prime is 1303002021107. The next prime is 1303002021151. The reversal of 1303002021130 is 311202003031.

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, 1075521 + ... + 1939780.

It is an arithmetic number, because the mean of its divisors is an integer number (74357347320).

Almost surely, 2^{1303002021130} is an apocalyptic number.

1303002021130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303002021130 is a deficient number, since it is larger than the sum of its proper divisors (1076433093110).

1303002021130 is a wasteful number, since it uses less digits than its factorization.

1303002021130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015934.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1303002021130 its reverse (311202003031), we get a palindrome (1614204024161).

The spelling of 1303002021130 in words is "one trillion, three hundred three billion, two million, twenty-one thousand, one hundred thirty".