1143015453130 has 64 divisors (see below), whose sum is σ = 2213069921280. Its totient is φ = 424081728000.

The previous prime is 1143015453119. The next prime is 1143015453149. The reversal of 1143015453130 is 313545103411.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 1143015453092 and 1143015453101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 767605 + ... + 1695655.

It is an arithmetic number, because the mean of its divisors is an integer number (34579217520).

Almost surely, 2^{1143015453130} is an apocalyptic number.

1143015453130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1143015453130 is a deficient number, since it is larger than the sum of its proper divisors (1070054468150).

1143015453130 is a wasteful number, since it uses less digits than its factorization.

1143015453130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928255.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 1143015453130 in words is "one trillion, one hundred forty-three billion, fifteen million, four hundred fifty-three thousand, one hundred thirty".