1042310123212 has 48 divisors (see below), whose sum is σ = 1929223296000. Its totient is φ = 491731194240.

The previous prime is 1042310123191. The next prime is 1042310123233. The reversal of 1042310123212 is 2123210132401.

It is an interprime number because it is at equal distance from previous prime (1042310123191) and next prime (1042310123233).

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, 7863664 + ... + 7995112.

It is an arithmetic number, because the mean of its divisors is an integer number (40192152000).

Almost surely, 2^{1042310123212} is an apocalyptic number.

It is an amenable number.

1042310123212 is a deficient number, since it is larger than the sum of its proper divisors (886913172788).

1042310123212 is a wasteful number, since it uses less digits than its factorization.

1042310123212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132646 (or 132644 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1042310123212 its reverse (2123210132401), we get a palindrome (3165520255613).

The spelling of 1042310123212 in words is "one trillion, forty-two billion, three hundred ten million, one hundred twenty-three thousand, two hundred twelve".