1002222210101 has 64 divisors (see below), whose sum is σ = 1242290649600. Its totient is φ = 789117272064.

The previous prime is 1002222210097. The next prime is 1002222210107. The reversal of 1002222210101 is 1010122222001.

It is a cyclic number.

It is not a de Polignac number, because 1002222210101 - 2² = 1002222210097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002222210107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 479760665 + ... + 479762753.

It is an arithmetic number, because the mean of its divisors is an integer number (19410791400).

Almost surely, 2^{1002222210101} is an apocalyptic number.

It is an amenable number.

1002222210101 is a deficient number, since it is larger than the sum of its proper divisors (240068439499).

1002222210101 is a wasteful number, since it uses less digits than its factorization.

1002222210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1002222210101 its reverse (1010122222001), we get a palindrome (2012344432102).

The spelling of 1002222210101 in words is "one trillion, two billion, two hundred twenty-two million, two hundred ten thousand, one hundred one".