1071167103 has 12 divisors (see below), whose sum is σ = 1550477760. Its totient is φ = 712617696.

The previous prime is 1071167099. The next prime is 1071167117. The reversal of 1071167103 is 3017611701.

It is not a de Polignac number, because 1071167103 - 2² = 1071167099 is a prime.

It is a super-2 number, since 2×1071167103² = 2294797925098825218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071167173) 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, 119926 + ... + 128547.

It is an arithmetic number, because the mean of its divisors is an integer number (129206480).

Almost surely, 2^1071167103 is an apocalyptic number.

1071167103 is a deficient number, since it is larger than the sum of its proper divisors (479310657).

1071167103 is a wasteful number, since it uses less digits than its factorization.

1071167103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248958 (or 248955 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 1071167103 is about 32728.6892954790. The cubic root of 1071167103 is about 1023.1808631526.

Adding to 1071167103 its reverse (3017611701), we get a palindrome (4088778804).

The spelling of 1071167103 in words is "one billion, seventy-one million, one hundred sixty-seven thousand, one hundred three".