1010220021119 has 2 divisors, whose sum is σ = 1010220021120. Its totient is φ = 1010220021118.

The previous prime is 1010220021049. The next prime is 1010220021137. The reversal of 1010220021119 is 9111200220101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010220021119 - 2⁸ = 1010220020863 is a prime.

It is a super-2 number, since 2×1010220021119² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010220021119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010220021149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505110010559 + 505110010560.

It is an arithmetic number, because the mean of its divisors is an integer number (505110010560).

Almost surely, 2^{1010220021119} is an apocalyptic number.

1010220021119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010220021119 is an equidigital number, since it uses as much as digits as its factorization.

1010220021119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 1010220021119 in words is "one trillion, ten billion, two hundred twenty million, twenty-one thousand, one hundred nineteen".