1147222704601 has 2 divisors, whose sum is σ = 1147222704602. Its totient is φ = 1147222704600.

The previous prime is 1147222704587. The next prime is 1147222704613. The reversal of 1147222704601 is 1064072227411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 575323767001 + 571898937600 = 758501^2 + 756240^2 .

It is a cyclic number.

It is not a de Polignac number, because 1147222704601 - 2²³ = 1147214315993 is a prime.

It is a super-2 number, since 2×1147222704601² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1147222704301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573611352300 + 573611352301.

It is an arithmetic number, because the mean of its divisors is an integer number (573611352301).

Almost surely, 2^{1147222704601} is an apocalyptic number.

It is an amenable number.

1147222704601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1147222704601 is an equidigital number, since it uses as much as digits as its factorization.

1147222704601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 1147222704601 in words is "one trillion, one hundred forty-seven billion, two hundred twenty-two million, seven hundred four thousand, six hundred one".