101020011119 has 2 divisors, whose sum is σ = 101020011120. Its totient is φ = 101020011118.

The previous prime is 101020011107. The next prime is 101020011259. The reversal of 101020011119 is 911110020101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101020011119 - 2²⁸ = 100751575663 is a prime.

It is a super-2 number, since 2×101020011119² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101020011097 and 101020011106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101020011419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510005559 + 50510005560.

It is an arithmetic number, because the mean of its divisors is an integer number (50510005560).

Almost surely, 2^101020011119 is an apocalyptic number.

101020011119 is a deficient number, since it is larger than the sum of its proper divisors (1).

101020011119 is an equidigital number, since it uses as much as digits as its factorization.

101020011119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 17.

The spelling of 101020011119 in words is "one hundred one billion, twenty million, eleven thousand, one hundred nineteen".