2220100011029 has 2 divisors, whose sum is σ = 2220100011030. Its totient is φ = 2220100011028.

The previous prime is 2220100011007. The next prime is 2220100011047. The reversal of 2220100011029 is 9201100010222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1939515802225 + 280584208804 = 1392665^2 + 529702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220100011029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2220100011029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220100011079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110050005514 + 1110050005515.

It is an arithmetic number, because the mean of its divisors is an integer number (1110050005515).

Almost surely, 2^{2220100011029} is an apocalyptic number.

It is an amenable number.

2220100011029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220100011029 is an equidigital number, since it uses as much as digits as its factorization.

2220100011029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 2220100011029 in words is "two trillion, two hundred twenty billion, one hundred million, eleven thousand, twenty-nine".