1000012130043 has 8 divisors (see below), whose sum is σ = 1334279972688. Its totient is φ = 666209520384.

The previous prime is 1000012130023. The next prime is 1000012130059. The reversal of 1000012130043 is 3400312100001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1000012130043 - 2⁶ = 1000012129979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000012130023) 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, 116303230 + ... + 116311827.

It is an arithmetic number, because the mean of its divisors is an integer number (166784996586).

Almost surely, 2^{1000012130043} is an apocalyptic number.

1000012130043 is a deficient number, since it is larger than the sum of its proper divisors (334267842645).

1000012130043 is a wasteful number, since it uses less digits than its factorization.

1000012130043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232616493.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1000012130043 its reverse (3400312100001), we get a palindrome (4400324230044).

The spelling of 1000012130043 in words is "one trillion, twelve million, one hundred thirty thousand, forty-three".