1012032123601 has 2 divisors, whose sum is σ = 1012032123602. Its totient is φ = 1012032123600.

The previous prime is 1012032123589. The next prime is 1012032123631. The reversal of 1012032123601 is 1063212302101.

It is a happy number.

1012032123601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 751687266001 + 260344857600 = 866999^2 + 510240^2 .

It is an emirp because it is prime and its reverse (1063212302101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1012032123601 - 2¹⁵ = 1012032090833 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012032123631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506016061800 + 506016061801.

It is an arithmetic number, because the mean of its divisors is an integer number (506016061801).

Almost surely, 2^{1012032123601} is an apocalyptic number.

It is an amenable number.

1012032123601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012032123601 is an equidigital number, since it uses as much as digits as its factorization.

1012032123601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1012032123601 its reverse (1063212302101), we get a palindrome (2075244425702).

The spelling of 1012032123601 in words is "one trillion, twelve billion, thirty-two million, one hundred twenty-three thousand, six hundred one".