131011114 has 16 divisors (see below), whose sum is σ = 213161760. Its totient is φ = 60030000.

The previous prime is 131011079. The next prime is 131011123. The reversal of 131011114 is 411110131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 131011094 and 131011103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14512 + ... + 21739.

It is an arithmetic number, because the mean of its divisors is an integer number (13322610).

Almost surely, 2^131011114 is an apocalyptic number.

131011114 is a deficient number, since it is larger than the sum of its proper divisors (82150646).

131011114 is a wasteful number, since it uses less digits than its factorization.

131011114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36405.

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 131011114 is about 11446.0086493065. The cubic root of 131011114 is about 507.8896700691.

Adding to 131011114 its reverse (411110131), we get a palindrome (542121245).

The spelling of 131011114 in words is "one hundred thirty-one million, eleven thousand, one hundred fourteen".