101002121119 has 2 divisors, whose sum is σ = 101002121120. Its totient is φ = 101002121118.

The previous prime is 101002121113. The next prime is 101002121123. The reversal of 101002121119 is 911121200101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101002121119 - 2³ = 101002121111 is a prime.

It is a super-2 number, since 2×101002121119² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101002121096 and 101002121105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101002121111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50501060559 + 50501060560.

It is an arithmetic number, because the mean of its divisors is an integer number (50501060560).

Almost surely, 2^101002121119 is an apocalyptic number.

101002121119 is a deficient number, since it is larger than the sum of its proper divisors (1).

101002121119 is an equidigital number, since it uses as much as digits as its factorization.

101002121119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 101002121119 in words is "one hundred one billion, two million, one hundred twenty-one thousand, one hundred nineteen".