22414121122402 has 4 divisors (see below), whose sum is σ = 33621181683606. Its totient is φ = 11207060561200.

The previous prime is 22414121122361. The next prime is 22414121122403. The reversal of 22414121122402 is 20422112141422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12926174899401 + 9487946223001 = 3595299^2 + 3080251^2 .

It is not an unprimeable number, because it can be changed into a prime (22414121122403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5603530280599 + ... + 5603530280602.

Almost surely, 2^{22414121122402} is an apocalyptic number.

22414121122402 is a deficient number, since it is larger than the sum of its proper divisors (11207060561204).

22414121122402 is a wasteful number, since it uses less digits than its factorization.

22414121122402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11207060561203.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 22414121122402 its reverse (20422112141422), we get a palindrome (42836233263824).

The spelling of 22414121122402 in words is "twenty-two trillion, four hundred fourteen billion, one hundred twenty-one million, one hundred twenty-two thousand, four hundred two".