1032123100012 has 12 divisors (see below), whose sum is σ = 1806224766640. Its totient is φ = 516058880976.

The previous prime is 1032123099991. The next prime is 1032123100033. The reversal of 1032123100012 is 2100013212301.

It is an interprime number because it is at equal distance from previous prime (1032123099991) and next prime (1032123100033).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388393 + ... + 1488319.

Almost surely, 2^{1032123100012} is an apocalyptic number.

It is an amenable number.

1032123100012 is a deficient number, since it is larger than the sum of its proper divisors (774101666628).

1032123100012 is a wasteful number, since it uses less digits than its factorization.

1032123100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334520 (or 1334518 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1032123100012 its reverse (2100013212301), we get a palindrome (3132136312313).

The spelling of 1032123100012 in words is "one trillion, thirty-two billion, one hundred twenty-three million, one hundred thousand, twelve".