1012010111033 has 2 divisors, whose sum is σ = 1012010111034. Its totient is φ = 1012010111032.

The previous prime is 1012010111003. The next prime is 1012010111069. The reversal of 1012010111033 is 3301110102101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1008250949689 + 3759161344 = 1004117^2 + 61312^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012010111033 - 2¹⁰ = 1012010110009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1012010110999 and 1012010111017.

It is not a weakly prime, because it can be changed into another prime (1012010111003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506005055516 + 506005055517.

It is an arithmetic number, because the mean of its divisors is an integer number (506005055517).

Almost surely, 2^{1012010111033} is an apocalyptic number.

It is an amenable number.

1012010111033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012010111033 is an equidigital number, since it uses as much as digits as its factorization.

1012010111033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1012010111033 its reverse (3301110102101), we get a palindrome (4313120213134).

The spelling of 1012010111033 in words is "one trillion, twelve billion, ten million, one hundred eleven thousand, thirty-three".