1032123012012 has 18 divisors (see below), whose sum is σ = 2608977613788. Its totient is φ = 344041003992.

The previous prime is 1032123011999. The next prime is 1032123012049. The reversal of 1032123012012 is 2102103212301.

1032123012012 is a `hidden beast` number, since 10 + 321 + 2 + 301 + 20 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14335041798 + ... + 14335041869.

It is an arithmetic number, because the mean of its divisors is an integer number (144943200766).

Almost surely, 2^{1032123012012} is an apocalyptic number.

1032123012012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1032123012012 is an abundant number, since it is smaller than the sum of its proper divisors (1576854601776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1032123012012 is a wasteful number, since it uses less digits than its factorization.

1032123012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28670083677 (or 28670083672 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1032123012012 its reverse (2102103212301), we get a palindrome (3134226224313).

The spelling of 1032123012012 in words is "one trillion, thirty-two billion, one hundred twenty-three million, twelve thousand, twelve".