22432223002 has 16 divisors (see below), whose sum is σ = 38500342272. Its totient is φ = 9602534160.

The previous prime is 22432222963. The next prime is 22432223039. The reversal of 22432223002 is 20032223422.

It is a super-2 number, since 2×22432223002² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927274 + ... + 951157.

It is an arithmetic number, because the mean of its divisors is an integer number (2406271392).

Almost surely, 2^22432223002 is an apocalyptic number.

22432223002 is a deficient number, since it is larger than the sum of its proper divisors (16068119270).

22432223002 is a wasteful number, since it uses less digits than its factorization.

22432223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879293.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22432223002 its reverse (20032223422), we get a palindrome (42464446424).

The spelling of 22432223002 in words is "twenty-two billion, four hundred thirty-two million, two hundred twenty-three thousand, two".