1101027069 has 12 divisors (see below), whose sum is σ = 1590846400. Its totient is φ = 733799304.

The previous prime is 1101027047. The next prime is 1101027073. The reversal of 1101027069 is 9607201011.

It is not a de Polignac number, because 1101027069 - 2¹⁷ = 1100895997 is a prime.

It is a super-2 number, since 2×1101027069² = 2424521213341461522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101027269) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17292 + ... + 50010.

Almost surely, 2^1101027069 is an apocalyptic number.

It is an amenable number.

1101027069 is a deficient number, since it is larger than the sum of its proper divisors (489819331).

1101027069 is a wasteful number, since it uses less digits than its factorization.

1101027069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36464 (or 36461 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 1101027069 is about 33181.7279387316. The cubic root of 1101027069 is about 1032.6012951838.

The spelling of 1101027069 in words is "one billion, one hundred one million, twenty-seven thousand, sixty-nine".