1140010321320 has 96 divisors (see below), whose sum is σ = 3990036141000. Its totient is φ = 280617924096.

The previous prime is 1140010321319. The next prime is 1140010321337. The reversal of 1140010321320 is 231230100411.

1140010321320 is a `hidden beast` number, since 1 + 14 + 0 + 0 + 10 + 321 + 320 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 441137729124 + 698872592196 = 664182^2 + 835986^2 .

It is a super-2 number, since 2×1140010321320² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1140010321293 and 1140010321302.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121791295 + ... + 121800654.

Almost surely, 2^{1140010321320} is an apocalyptic number.

1140010321320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140010321320 is an abundant number, since it is smaller than the sum of its proper divisors (2850025819680).

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

1140010321320 is a wasteful number, since it uses less digits than its factorization.

1140010321320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243591979 (or 243591972 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1140010321320 its reverse (231230100411), we get a palindrome (1371240421731).

The spelling of 1140010321320 in words is "one trillion, one hundred forty billion, ten million, three hundred twenty-one thousand, three hundred twenty".