22420104011211 has 8 divisors (see below), whose sum is σ = 30048360471760. Its totient is φ = 14869291779072.

The previous prime is 22420104011141. The next prime is 22420104011213. The reversal of 22420104011211 is 11211040102422.

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

It is not a de Polignac number, because 22420104011211 - 2¹⁸ = 22420103749067 is a prime.

It is a super-2 number, since 2×22420104011211² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22420104011213) 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, 19361056426 + ... + 19361057583.

It is an arithmetic number, because the mean of its divisors is an integer number (3756045058970).

Almost surely, 2^{22420104011211} is an apocalyptic number.

22420104011211 is a deficient number, since it is larger than the sum of its proper divisors (7628256460549).

22420104011211 is a wasteful number, since it uses less digits than its factorization.

22420104011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38722114205.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 22420104011211 its reverse (11211040102422), we get a palindrome (33631144113633).

The spelling of 22420104011211 in words is "twenty-two trillion, four hundred twenty billion, one hundred four million, eleven thousand, two hundred eleven".