22202211012002 has 8 divisors (see below), whose sum is σ = 38060933163456. Its totient is φ = 9515233290852.

The previous prime is 22202211012001. The next prime is 22202211012019. The reversal of 22202211012002 is 20021011220222.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (22202211012001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792936107558 + ... + 792936107585.

It is an arithmetic number, because the mean of its divisors is an integer number (4757616645432).

Almost surely, 2^{22202211012002} is an apocalyptic number.

22202211012002 is a deficient number, since it is larger than the sum of its proper divisors (15858722151454).

22202211012002 is a wasteful number, since it uses less digits than its factorization.

22202211012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585872215152.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22202211012002 its reverse (20021011220222), we get a palindrome (42223222232224).

The spelling of 22202211012002 in words is "twenty-two trillion, two hundred two billion, two hundred eleven million, twelve thousand, two".