1012333134977 has 2 divisors, whose sum is σ = 1012333134978. Its totient is φ = 1012333134976.

The previous prime is 1012333134961. The next prime is 1012333135003. The reversal of 1012333134977 is 7794313332101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 806145396736 + 206187738241 = 897856^2 + 454079^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012333134977 - 2⁴ = 1012333134961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012333134077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506166567488 + 506166567489.

It is an arithmetic number, because the mean of its divisors is an integer number (506166567489).

Almost surely, 2^{1012333134977} is an apocalyptic number.

It is an amenable number.

1012333134977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012333134977 is an equidigital number, since it uses as much as digits as its factorization.

1012333134977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The spelling of 1012333134977 in words is "one trillion, twelve billion, three hundred thirty-three million, one hundred thirty-four thousand, nine hundred seventy-seven".