1012030100309 has 8 divisors (see below), whose sum is σ = 1032354046080. Its totient is φ = 991751674576.

The previous prime is 1012030100293. The next prime is 1012030100311. The reversal of 1012030100309 is 9030010302101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1012030100309 - 2⁴ = 1012030100293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012030102309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11335097 + ... + 11424030.

It is an arithmetic number, because the mean of its divisors is an integer number (129044255760).

Almost surely, 2^{1012030100309} is an apocalyptic number.

It is an amenable number.

1012030100309 is a deficient number, since it is larger than the sum of its proper divisors (20323945771).

1012030100309 is an equidigital number, since it uses as much as digits as its factorization.

1012030100309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22760019.

The product of its (nonzero) digits is 162, while the sum is 20.

The spelling of 1012030100309 in words is "one trillion, twelve billion, thirty million, one hundred thousand, three hundred nine".