1070987237129 has 2 divisors, whose sum is σ = 1070987237130. Its totient is φ = 1070987237128.

The previous prime is 1070987237057. The next prime is 1070987237141. The reversal of 1070987237129 is 9217327890701.

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., 1058275125625 + 12712111504 = 1028725^2 + 112748^2 .

It is a cyclic number.

It is not a de Polignac number, because 1070987237129 - 2²⁴ = 1070970459913 is a prime.

It is a super-2 number, since 2×1070987237129² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1070987237729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535493618564 + 535493618565.

It is an arithmetic number, because the mean of its divisors is an integer number (535493618565).

Almost surely, 2^{1070987237129} is an apocalyptic number.

It is an amenable number.

1070987237129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070987237129 is an equidigital number, since it uses as much as digits as its factorization.

1070987237129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2667168, while the sum is 56.

The spelling of 1070987237129 in words is "one trillion, seventy billion, nine hundred eighty-seven million, two hundred thirty-seven thousand, one hundred twenty-nine".