1101020000039 has 2 divisors, whose sum is σ = 1101020000040. Its totient is φ = 1101020000038.

The previous prime is 1101019999987. The next prime is 1101020000057. The reversal of 1101020000039 is 9300000201011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101020000039 - 2⁴⁰ = 1508372263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101019999981 and 1101020000026.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101020006039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550510000019 + 550510000020.

It is an arithmetic number, because the mean of its divisors is an integer number (550510000020).

Almost surely, 2^{1101020000039} is an apocalyptic number.

1101020000039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101020000039 is an equidigital number, since it uses as much as digits as its factorization.

1101020000039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The spelling of 1101020000039 in words is "one trillion, one hundred one billion, twenty million, thirty-nine", and thus it is an aban number.