1120001301040 has 40 divisors (see below), whose sum is σ = 2613904226208. Its totient is φ = 446297088000.

The previous prime is 1120001300921. The next prime is 1120001301047. The reversal of 1120001301040 is 401031000211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 1120001301040.

It is not an unprimeable number, because it can be changed into a prime (1120001301047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26594961 + ... + 26637040.

Almost surely, 2^{1120001301040} is an apocalyptic number.

1120001301040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120001301040 is an abundant number, since it is smaller than the sum of its proper divisors (1493902925168).

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

1120001301040 is a wasteful number, since it uses less digits than its factorization.

1120001301040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53232277 (or 53232271 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1120001301040 its reverse (401031000211), we get a palindrome (1521032301251).

The spelling of 1120001301040 in words is "one trillion, one hundred twenty billion, one million, three hundred one thousand, forty".