1012300002044 has 12 divisors (see below), whose sum is σ = 1864763161800. Its totient is φ = 479510527248.

The previous prime is 1012300002029. The next prime is 1012300002047. The reversal of 1012300002044 is 4402000032101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012300002047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6659868359 + ... + 6659868510.

It is an arithmetic number, because the mean of its divisors is an integer number (155396930150).

Almost surely, 2^{1012300002044} is an apocalyptic number.

It is an amenable number.

1012300002044 is a deficient number, since it is larger than the sum of its proper divisors (852463159756).

1012300002044 is a wasteful number, since it uses less digits than its factorization.

1012300002044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13319736892 (or 13319736890 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1012300002044 its reverse (4402000032101), we get a palindrome (5414300034145).

The spelling of 1012300002044 in words is "one trillion, twelve billion, three hundred million, two thousand, forty-four".