210102011220119 has 2 divisors, whose sum is σ = 210102011220120. Its totient is φ = 210102011220118.

The previous prime is 210102011220097. The next prime is 210102011220137. The reversal of 210102011220119 is 911022110201012.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210102011220119 - 2²⁸ = 210101742784663 is a prime.

It is a super-2 number, since 2×210102011220119² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210102011220094 and 210102011220103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210102011220139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105051005610059 + 105051005610060.

It is an arithmetic number, because the mean of its divisors is an integer number (105051005610060).

Almost surely, 2^{210102011220119} is an apocalyptic number.

210102011220119 is a deficient number, since it is larger than the sum of its proper divisors (1).

210102011220119 is an equidigital number, since it uses as much as digits as its factorization.

210102011220119 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 23.

The spelling of 210102011220119 in words is "two hundred ten trillion, one hundred two billion, eleven million, two hundred twenty thousand, one hundred nineteen".