1012143142130 has 32 divisors (see below), whose sum is σ = 1929121743744. Its totient is φ = 381023163136.

The previous prime is 1012143142117. The next prime is 1012143142177. The reversal of 1012143142130 is 312413412101.

It is a junction number, because it is equal to n+sod(n) for n = 1012143142096 and 1012143142105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3548819 + ... + 3823401.

It is an arithmetic number, because the mean of its divisors is an integer number (60285054492).

Almost surely, 2^{1012143142130} is an apocalyptic number.

1012143142130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012143142130 is a deficient number, since it is larger than the sum of its proper divisors (916978601614).

1012143142130 is a wasteful number, since it uses less digits than its factorization.

1012143142130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296290.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1012143142130 its reverse (312413412101), we get a palindrome (1324556554231).

The spelling of 1012143142130 in words is "one trillion, twelve billion, one hundred forty-three million, one hundred forty-two thousand, one hundred thirty".