1020012430012 has 6 divisors (see below), whose sum is σ = 1785021752528. Its totient is φ = 510006215004.

The previous prime is 1020012430007. The next prime is 1020012430033. The reversal of 1020012430012 is 2100342100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127501553748 + ... + 127501553755.

Almost surely, 2^{1020012430012} is an apocalyptic number.

It is an amenable number.

1020012430012 is a deficient number, since it is larger than the sum of its proper divisors (765009322516).

1020012430012 is a wasteful number, since it uses less digits than its factorization.

1020012430012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255003107507 (or 255003107505 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1020012430012 its reverse (2100342100201), we get a palindrome (3120354530213).

The spelling of 1020012430012 in words is "one trillion, twenty billion, twelve million, four hundred thirty thousand, twelve".