1011102020119 has 2 divisors, whose sum is σ = 1011102020120. Its totient is φ = 1011102020118.

The previous prime is 1011102020069. The next prime is 1011102020161. The reversal of 1011102020119 is 9110202011101.

1011102020119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011102020119 - 2³³ = 1002512085527 is a prime.

It is a super-2 number, since 2×1011102020119² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011102020096 and 1011102020105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011102020179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505551010059 + 505551010060.

It is an arithmetic number, because the mean of its divisors is an integer number (505551010060).

Almost surely, 2^{1011102020119} is an apocalyptic number.

1011102020119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011102020119 is an equidigital number, since it uses as much as digits as its factorization.

1011102020119 is an evil number, because the sum of its binary digits is even.

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

The spelling of 1011102020119 in words is "one trillion, eleven billion, one hundred two million, twenty thousand, one hundred nineteen".