10031112022001 has 4 divisors (see below), whose sum is σ = 11464128025152. Its totient is φ = 8598096018852.

The previous prime is 10031112021971. The next prime is 10031112022039. The reversal of 10031112022001 is 10022021113001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10031112022001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10031112022081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716508001565 + ... + 716508001578.

It is an arithmetic number, because the mean of its divisors is an integer number (2866032006288).

Almost surely, 2^{10031112022001} is an apocalyptic number.

It is an amenable number.

10031112022001 is a deficient number, since it is larger than the sum of its proper divisors (1433016003151).

10031112022001 is an equidigital number, since it uses as much as digits as its factorization.

10031112022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433016003150.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10031112022001 its reverse (10022021113001), we get a palindrome (20053133135002).

The spelling of 10031112022001 in words is "ten trillion, thirty-one billion, one hundred twelve million, twenty-two thousand, one".