1430123010012 has 36 divisors (see below), whose sum is σ = 3615463116720. Its totient is φ = 476650972992.

The previous prime is 1430123009947. The next prime is 1430123010023. The reversal of 1430123010012 is 2100103210341.

1430123010012 is a `hidden beast` number, since 1 + 430 + 1 + 230 + 1 + 0 + 0 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2054937 + ... + 2661392.

It is an arithmetic number, because the mean of its divisors is an integer number (100429531020).

Almost surely, 2^{1430123010012} is an apocalyptic number.

1430123010012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1430123010012 is an abundant number, since it is smaller than the sum of its proper divisors (2185340106708).

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

1430123010012 is a wasteful number, since it uses less digits than its factorization.

1430123010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724762 (or 4724757 counting only the distinct ones).

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

Adding to 1430123010012 its reverse (2100103210341), we get a palindrome (3530226220353).

The spelling of 1430123010012 in words is "one trillion, four hundred thirty billion, one hundred twenty-three million, ten thousand, twelve".