1051130330947 has 2 divisors, whose sum is σ = 1051130330948. Its totient is φ = 1051130330946.

The previous prime is 1051130330927. The next prime is 1051130330953. The reversal of 1051130330947 is 7490330311501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1051130330947 is a prime.

It is a super-2 number, since 2×1051130330947² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051130330927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525565165473 + 525565165474.

It is an arithmetic number, because the mean of its divisors is an integer number (525565165474).

Almost surely, 2^{1051130330947} is an apocalyptic number.

1051130330947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051130330947 is an equidigital number, since it uses as much as digits as its factorization.

1051130330947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 37.

The spelling of 1051130330947 in words is "one trillion, fifty-one billion, one hundred thirty million, three hundred thirty thousand, nine hundred forty-seven".