10031230011 has 16 divisors (see below), whose sum is σ = 14720008320. Its totient is φ = 6025729920.

The previous prime is 10031229979. The next prime is 10031230031. The reversal of 10031230011 is 11003213001.

It is not a de Polignac number, because 10031230011 - 2⁵ = 10031229979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10031230031) 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, 1341301 + ... + 1348758.

It is an arithmetic number, because the mean of its divisors is an integer number (920000520).

Almost surely, 2^10031230011 is an apocalyptic number.

10031230011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10031230011 is a deficient number, since it is larger than the sum of its proper divisors (4688778309).

10031230011 is a wasteful number, since it uses less digits than its factorization.

10031230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690186.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10031230011 its reverse (11003213001), we get a palindrome (21034443012).

It can be divided in two parts, 10031 and 230011, that added together give a palindrome (240042).

The spelling of 10031230011 in words is "ten billion, thirty-one million, two hundred thirty thousand, eleven".