22021413043002 has 8 divisors (see below), whose sum is σ = 44042826086016. Its totient is φ = 7340471014332.

The previous prime is 22021413042997. The next prime is 22021413043051. The reversal of 22021413043002 is 20034031412022.

It is a happy number.

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

22021413043002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835117753578 + ... + 1835117753589.

It is an arithmetic number, because the mean of its divisors is an integer number (5505353260752).

Almost surely, 2^{22021413043002} is an apocalyptic number.

22021413043002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22021413043002 is a wasteful number, since it uses less digits than its factorization.

22021413043002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670235507172.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22021413043002 its reverse (20034031412022), we get a palindrome (42055444455024).

The spelling of 22021413043002 in words is "twenty-two trillion, twenty-one billion, four hundred thirteen million, forty-three thousand, two".