10011201120031 has 2 divisors, whose sum is σ = 10011201120032. Its totient is φ = 10011201120030.

The previous prime is 10011201120017. The next prime is 10011201120049. The reversal of 10011201120031 is 13002110211001.

It is a happy number.

10011201120031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10011201120031 - 2⁷ = 10011201119903 is a prime.

It is a super-2 number, since 2×10011201120031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011201119993 and 10011201120020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011201120131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005600560015 + 5005600560016.

It is an arithmetic number, because the mean of its divisors is an integer number (5005600560016).

Almost surely, 2^{10011201120031} is an apocalyptic number.

10011201120031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011201120031 is an equidigital number, since it uses as much as digits as its factorization.

10011201120031 is an evil number, because the sum of its binary digits is even.

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

Adding to 10011201120031 its reverse (13002110211001), we get a palindrome (23013311331032).

The spelling of 10011201120031 in words is "ten trillion, eleven billion, two hundred one million, one hundred twenty thousand, thirty-one".