10220022021111 has 16 divisors (see below), whose sum is σ = 15573966720000. Its totient is φ = 5839787647008.

The previous prime is 10220022021109. The next prime is 10220022021119. The reversal of 10220022021111 is 11112022002201.

It is not a de Polignac number, because 10220022021111 - 2¹ = 10220022021109 is a prime.

It is a super-3 number, since 3×10220022021111³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220022021119) 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 15 ways as a sum of consecutive naturals, for example, 8813376 + ... + 9905333.

It is an arithmetic number, because the mean of its divisors is an integer number (973372920000).

Almost surely, 2^{10220022021111} is an apocalyptic number.

10220022021111 is a deficient number, since it is larger than the sum of its proper divisors (5353944698889).

10220022021111 is a wasteful number, since it uses less digits than its factorization.

10220022021111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18744718.

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

Adding to 10220022021111 its reverse (11112022002201), we get a palindrome (21332044023312).

The spelling of 10220022021111 in words is "ten trillion, two hundred twenty billion, twenty-two million, twenty-one thousand, one hundred eleven".