10030031011 has 64 divisors (see below), whose sum is σ = 14252958720. Its totient is φ = 6797468160.

The previous prime is 10030030981. The next prime is 10030031017. The reversal of 10030031011 is 11013003001.

It is not a de Polignac number, because 10030031011 - 2⁷ = 10030030883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10030031017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3745405 + ... + 3748081.

It is an arithmetic number, because the mean of its divisors is an integer number (222702480).

Almost surely, 2^10030031011 is an apocalyptic number.

10030031011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10030031011 is a deficient number, since it is larger than the sum of its proper divisors (4222927709).

10030031011 is a wasteful number, since it uses less digits than its factorization.

10030031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 10030031011 its reverse (11013003001), we get a palindrome (21043034012).

The spelling of 10030031011 in words is "ten billion, thirty million, thirty-one thousand, eleven".