1131000114 has 32 divisors (see below), whose sum is σ = 2362276224. Its totient is φ = 360314240.

The previous prime is 1131000107. The next prime is 1131000131. The reversal of 1131000114 is 4110001311.

It is a super-2 number, since 2×1131000114² = 2558322515736025992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1131000114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220054 + ... + 225134.

It is an arithmetic number, because the mean of its divisors is an integer number (73821132).

Almost surely, 2^1131000114 is an apocalyptic number.

1131000114 is an abundant number, since it is smaller than the sum of its proper divisors (1231276110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1131000114 is a wasteful number, since it uses less digits than its factorization.

1131000114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6722.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1131000114 is about 33630.3451364984. The cubic root of 1131000114 is about 1041.8876325890.

Adding to 1131000114 its reverse (4110001311), we get a palindrome (5241001425).

The spelling of 1131000114 in words is "one billion, one hundred thirty-one million, one hundred fourteen", and thus it is an aban number.