1085110029 has 24 divisors (see below), whose sum is σ = 1595351264. Its totient is φ = 710532000.

The previous prime is 1085110027. The next prime is 1085110043. The reversal of 1085110029 is 9200115801.

It is not a de Polignac number, because 1085110029 - 2¹ = 1085110027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1085109984 and 1085110011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085110027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 707994 + ... + 709524.

Almost surely, 2^1085110029 is an apocalyptic number.

It is an amenable number.

1085110029 is a deficient number, since it is larger than the sum of its proper divisors (510241235).

1085110029 is a wasteful number, since it uses less digits than its factorization.

1085110029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889 (or 2886 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The square root of 1085110029 is about 32941.0083179007. The cubic root of 1085110029 is about 1027.6011756801.

The spelling of 1085110029 in words is "one billion, eighty-five million, one hundred ten thousand, twenty-nine".