1301134101140 has 48 divisors (see below), whose sum is σ = 2762474803200. Its totient is φ = 514729085952.

The previous prime is 1301134101103. The next prime is 1301134101191. The reversal of 1301134101140 is 411014311031.

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

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, 2558621 + ... + 3024699.

It is an arithmetic number, because the mean of its divisors is an integer number (57551558400).

Almost surely, 2^{1301134101140} is an apocalyptic number.

1301134101140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1301134101140 is an abundant number, since it is smaller than the sum of its proper divisors (1461340702060).

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

1301134101140 is a wasteful number, since it uses less digits than its factorization.

1301134101140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467624 (or 467622 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1301134101140 its reverse (411014311031), we get a palindrome (1712148412171).

The spelling of 1301134101140 in words is "one trillion, three hundred one billion, one hundred thirty-four million, one hundred one thousand, one hundred forty".