1300951032220 has 48 divisors (see below), whose sum is σ = 3122368704000. Its totient is φ = 446028035904.

The previous prime is 1300951032097. The next prime is 1300951032263. The reversal of 1300951032220 is 222301590031.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 6001281 + ... + 6214279.

It is an arithmetic number, because the mean of its divisors is an integer number (65049348000).

Almost surely, 2^{1300951032220} is an apocalyptic number.

1300951032220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300951032220 is an abundant number, since it is smaller than the sum of its proper divisors (1821417671780).

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

1300951032220 is a wasteful number, since it uses less digits than its factorization.

1300951032220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256642 (or 256640 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 1300951032220 in words is "one trillion, three hundred billion, nine hundred fifty-one million, thirty-two thousand, two hundred twenty".