22223240226102 has 32 divisors (see below), whose sum is σ = 45202100054400. Its totient is φ = 7281822860928.

The previous prime is 22223240226053. The next prime is 22223240226107. The reversal of 22223240226102 is 20162204232222.

It is a happy number.

It is a super-2 number, since 2×22223240226102² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22223240226102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22223240226107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5452974 + ... + 8612862.

It is an arithmetic number, because the mean of its divisors is an integer number (1412565626700).

Almost surely, 2^{22223240226102} is an apocalyptic number.

22223240226102 is an abundant number, since it is smaller than the sum of its proper divisors (22978859828298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22223240226102 is a wasteful number, since it uses less digits than its factorization.

22223240226102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179820.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22223240226102 its reverse (20162204232222), we get a palindrome (42385444458324).

The spelling of 22223240226102 in words is "twenty-two trillion, two hundred twenty-three billion, two hundred forty million, two hundred twenty-six thousand, one hundred two".