1303005228760 has 16 divisors (see below), whose sum is σ = 2931761764800. Its totient is φ = 521202091488.

The previous prime is 1303005228751. The next prime is 1303005228787. The reversal of 1303005228760 is 678225003031.

It is a super-2 number, since 2×1303005228760² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16287565320 + ... + 16287565399.

It is an arithmetic number, because the mean of its divisors is an integer number (183235110300).

Almost surely, 2^{1303005228760} is an apocalyptic number.

1303005228760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303005228760 is an abundant number, since it is smaller than the sum of its proper divisors (1628756536040).

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

1303005228760 is a wasteful number, since it uses less digits than its factorization.

1303005228760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32575130730 (or 32575130726 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 1303005228760 in words is "one trillion, three hundred three billion, five million, two hundred twenty-eight thousand, seven hundred sixty".