1010032211189 has 2 divisors, whose sum is σ = 1010032211190. Its totient is φ = 1010032211188.

The previous prime is 1010032211183. The next prime is 1010032211233. The reversal of 1010032211189 is 9811122300101.

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., 954837756964 + 55194454225 = 977158^2 + 234935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010032211189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010032211183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505016105594 + 505016105595.

It is an arithmetic number, because the mean of its divisors is an integer number (505016105595).

Almost surely, 2^{1010032211189} is an apocalyptic number.

It is an amenable number.

1010032211189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010032211189 is an equidigital number, since it uses as much as digits as its factorization.

1010032211189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 29.

It can be divided in two parts, 1010032 and 211189, that added together give a palindrome (1221221).

The spelling of 1010032211189 in words is "one trillion, ten billion, thirty-two million, two hundred eleven thousand, one hundred eighty-nine".