22210210122002 has 16 divisors (see below), whose sum is σ = 38087341776000. Its totient is φ = 9515487517728.

The previous prime is 22210210121977. The next prime is 22210210122013. The reversal of 22210210122002 is 20022101201222.

It is a happy number.

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, 264453443 + ... + 264537414.

It is an arithmetic number, because the mean of its divisors is an integer number (2380458861000).

Almost surely, 2^{22210210122002} is an apocalyptic number.

22210210122002 is a deficient number, since it is larger than the sum of its proper divisors (15877131653998).

22210210122002 is a wasteful number, since it uses less digits than its factorization.

22210210122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528993865.

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

Adding to 22210210122002 its reverse (20022101201222), we get a palindrome (42232311323224).

The spelling of 22210210122002 in words is "twenty-two trillion, two hundred ten billion, two hundred ten million, one hundred twenty-two thousand, two".