1152423543130 has 32 divisors (see below), whose sum is σ = 2107590373440. Its totient is φ = 453600238080.

The previous prime is 1152423543079. The next prime is 1152423543157. The reversal of 1152423543130 is 313453242511.

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, 303316 + ... + 1548175.

It is an arithmetic number, because the mean of its divisors is an integer number (65862199170).

Almost surely, 2^{1152423543130} is an apocalyptic number.

1152423543130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152423543130 is a deficient number, since it is larger than the sum of its proper divisors (955166830310).

1152423543130 is a wasteful number, since it uses less digits than its factorization.

1152423543130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852494.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 1152423543130 its reverse (313453242511), we get a palindrome (1465876785641).

The spelling of 1152423543130 in words is "one trillion, one hundred fifty-two billion, four hundred twenty-three million, five hundred forty-three thousand, one hundred thirty".