1062991930229 has 2 divisors, whose sum is σ = 1062991930230. Its totient is φ = 1062991930228.

The previous prime is 1062991930223. The next prime is 1062991930249. The reversal of 1062991930229 is 9220391992601.

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., 1062991930225 + 4 = 1031015^2 + 2^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1062991930229 is a prime.

It is a super-2 number, since 2×1062991930229² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1062991930223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531495965114 + 531495965115.

It is an arithmetic number, because the mean of its divisors is an integer number (531495965115).

Almost surely, 2^{1062991930229} is an apocalyptic number.

It is an amenable number.

1062991930229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1062991930229 is an equidigital number, since it uses as much as digits as its factorization.

1062991930229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 944784, while the sum is 53.

The spelling of 1062991930229 in words is "one trillion, sixty-two billion, nine hundred ninety-one million, nine hundred thirty thousand, two hundred twenty-nine".