10220221002111 has 8 divisors (see below), whose sum is σ = 13747553914800. Its totient is φ = 6753184378752.

The previous prime is 10220221002107. The next prime is 10220221002227. The reversal of 10220221002111 is 11120012202201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10220221002111 - 2² = 10220221002107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220221002311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15074071936 + ... + 15074072613.

It is an arithmetic number, because the mean of its divisors is an integer number (1718444239350).

Almost surely, 2^{10220221002111} is an apocalyptic number.

10220221002111 is a deficient number, since it is larger than the sum of its proper divisors (3527332912689).

10220221002111 is a wasteful number, since it uses less digits than its factorization.

10220221002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30148144665.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10220221002111 its reverse (11120012202201), we get a palindrome (21340233204312).

The spelling of 10220221002111 in words is "ten trillion, two hundred twenty billion, two hundred twenty-one million, two thousand, one hundred eleven".