1301000213120 has 64 divisors (see below), whose sum is σ = 3110344466400. Its totient is φ = 520376521728.

The previous prime is 1301000213099. The next prime is 1301000213137. The reversal of 1301000213120 is 213120001031.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 1301000213095 and 1301000213104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23516051 + ... + 23571309.

Almost surely, 2^{1301000213120} is an apocalyptic number.

1301000213120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1301000213120 is an abundant number, since it is smaller than the sum of its proper divisors (1809344253280).

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

1301000213120 is an equidigital number, since it uses as much as digits as its factorization.

1301000213120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92065 (or 92053 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1301000213120 its reverse (213120001031), we get a palindrome (1514120214151).

The spelling of 1301000213120 in words is "one trillion, three hundred one billion, two hundred thirteen thousand, one hundred twenty".