1012130302012 has 6 divisors (see below), whose sum is σ = 1771228028528. Its totient is φ = 506065151004.

The previous prime is 1012130301989. The next prime is 1012130302049. The reversal of 1012130302012 is 2102030312101.

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, 126516287748 + ... + 126516287755.

Almost surely, 2^{1012130302012} is an apocalyptic number.

It is an amenable number.

1012130302012 is a deficient number, since it is larger than the sum of its proper divisors (759097726516).

1012130302012 is a wasteful number, since it uses less digits than its factorization.

1012130302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253032575507 (or 253032575505 counting only the distinct ones).

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

Adding to 1012130302012 its reverse (2102030312101), we get a palindrome (3114160614113).

The spelling of 1012130302012 in words is "one trillion, twelve billion, one hundred thirty million, three hundred two thousand, twelve".