10210020989353 has 2 divisors, whose sum is σ = 10210020989354. Its totient is φ = 10210020989352.

The previous prime is 10210020989347. The next prime is 10210020989369. The reversal of 10210020989353 is 35398902001201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6097086915984 + 4112934073369 = 2469228^2 + 2028037^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210020989353 - 2¹³ = 10210020981161 is a prime.

It is not a weakly prime, because it can be changed into another prime (10210020986353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105010494676 + 5105010494677.

It is an arithmetic number, because the mean of its divisors is an integer number (5105010494677).

Almost surely, 2^{10210020989353} is an apocalyptic number.

It is an amenable number.

10210020989353 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210020989353 is an equidigital number, since it uses as much as digits as its factorization.

10210020989353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 10210020989353 in words is "ten trillion, two hundred ten billion, twenty million, nine hundred eighty-nine thousand, three hundred fifty-three".