1012435200001 has 4 divisors (see below), whose sum is σ = 1012438669572. Its totient is φ = 1012431730432.

The previous prime is 1012435199999. The next prime is 1012435200019. The reversal of 1012435200001 is 1000025342101.

1012435200001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 447292102401 + 565143097600 = 668799^2 + 751760^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012435200001 - 2¹ = 1012435199999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012435200061) 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, 1252360 + ... + 1895593.

It is an arithmetic number, because the mean of its divisors is an integer number (253109667393).

Almost surely, 2^{1012435200001} is an apocalyptic number.

It is an amenable number.

1012435200001 is a deficient number, since it is larger than the sum of its proper divisors (3469571).

1012435200001 is an equidigital number, since it uses as much as digits as its factorization.

1012435200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469570.

The product of its (nonzero) digits is 240, while the sum is 19.

The spelling of 1012435200001 in words is "one trillion, twelve billion, four hundred thirty-five million, two hundred thousand, one".