11014001031 has 16 divisors (see below), whose sum is σ = 16572792960. Its totient is φ = 6444973920.

The previous prime is 11014001003. The next prime is 11014001077. The reversal of 11014001031 is 13010041011.

It is not a de Polignac number, because 11014001031 - 2¹⁴ = 11013984647 is a prime.

It is a super-2 number, since 2×11014001031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11014000998 and 11014001016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11014005031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5753485 + ... + 5755398.

It is an arithmetic number, because the mean of its divisors is an integer number (1035799560).

Almost surely, 2^11014001031 is an apocalyptic number.

11014001031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11014001031 is a deficient number, since it is larger than the sum of its proper divisors (5558791929).

11014001031 is a wasteful number, since it uses less digits than its factorization.

11014001031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11508926.

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

Adding to 11014001031 its reverse (13010041011), we get a palindrome (24024042042).

The spelling of 11014001031 in words is "eleven billion, fourteen million, one thousand, thirty-one".