1012032123373 has 2 divisors, whose sum is σ = 1012032123374. Its totient is φ = 1012032123372.

The previous prime is 1012032123293. The next prime is 1012032123397. The reversal of 1012032123373 is 3733212302101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 953392110724 + 58640012649 = 976418^2 + 242157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012032123373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012032133373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506016061686 + 506016061687.

It is an arithmetic number, because the mean of its divisors is an integer number (506016061687).

Almost surely, 2^{1012032123373} is an apocalyptic number.

It is an amenable number.

1012032123373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012032123373 is an equidigital number, since it uses as much as digits as its factorization.

1012032123373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 1012032123373 its reverse (3733212302101), we get a palindrome (4745244425474).

The spelling of 1012032123373 in words is "one trillion, twelve billion, thirty-two million, one hundred twenty-three thousand, three hundred seventy-three".