101210111202119 has 2 divisors, whose sum is σ = 101210111202120. Its totient is φ = 101210111202118.

The previous prime is 101210111202103. The next prime is 101210111202127. The reversal of 101210111202119 is 911202111012101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101210111202119 - 2⁴ = 101210111202103 is a prime.

It is a super-2 number, since 2×101210111202119² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101210111202094 and 101210111202103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101210111202719) 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, 50605055601059 + 50605055601060.

It is an arithmetic number, because the mean of its divisors is an integer number (50605055601060).

Almost surely, 2^{101210111202119} is an apocalyptic number.

101210111202119 is a deficient number, since it is larger than the sum of its proper divisors (1).

101210111202119 is an equidigital number, since it uses as much as digits as its factorization.

101210111202119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 23.

The spelling of 101210111202119 in words is "one hundred one trillion, two hundred ten billion, one hundred eleven million, two hundred two thousand, one hundred nineteen".