10031323213011 has 16 divisors (see below), whose sum is σ = 13409056356768. Its totient is φ = 6670570944000.

The previous prime is 10031323212979. The next prime is 10031323213013. The reversal of 10031323213011 is 11031232313001.

It is a happy number.

It is not a de Polignac number, because 10031323213011 - 2⁵ = 10031323212979 is a prime.

It is a super-2 number, since 2×10031323213011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10031323213013) 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, 28307341 + ... + 28659521.

It is an arithmetic number, because the mean of its divisors is an integer number (838066022298).

Almost surely, 2^{10031323213011} is an apocalyptic number.

10031323213011 is a deficient number, since it is larger than the sum of its proper divisors (3377733143757).

10031323213011 is a wasteful number, since it uses less digits than its factorization.

10031323213011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376262.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10031323213011 its reverse (11031232313001), we get a palindrome (21062555526012).

The spelling of 10031323213011 in words is "ten trillion, thirty-one billion, three hundred twenty-three million, two hundred thirteen thousand, eleven".