1062598041221 has 2 divisors, whose sum is σ = 1062598041222. Its totient is φ = 1062598041220.

The previous prime is 1062598041209. The next prime is 1062598041259. The reversal of 1062598041221 is 1221408952601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 918695412196 + 143902629025 = 958486^2 + 379345^2 .

It is a cyclic number.

It is not a de Polignac number, because 1062598041221 - 2¹⁰ = 1062598040197 is a prime.

It is a super-2 number, since 2×1062598041221² (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 (1062598049221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531299020610 + 531299020611.

It is an arithmetic number, because the mean of its divisors is an integer number (531299020611).

Almost surely, 2^{1062598041221} is an apocalyptic number.

It is an amenable number.

1062598041221 is a deficient number, since it is larger than the sum of its proper divisors (1).

1062598041221 is an equidigital number, since it uses as much as digits as its factorization.

1062598041221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 1062598041221 in words is "one trillion, sixty-two billion, five hundred ninety-eight million, forty-one thousand, two hundred twenty-one".