1100222210002 has 16 divisors (see below), whose sum is σ = 1652370111000. Its totient is φ = 549432449280.

The previous prime is 1100222209973. The next prime is 1100222210011. The reversal of 1100222210002 is 2000122220011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1049376920881 + 50845289121 = 1024391^2 + 225489^2 .

It is a super-2 number, since 2×1100222210002² (a number of 25 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, 8201524 + ... + 8334592.

Almost surely, 2^{1100222210002} is an apocalyptic number.

1100222210002 is a deficient number, since it is larger than the sum of its proper divisors (552147900998).

1100222210002 is a wasteful number, since it uses less digits than its factorization.

1100222210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138141.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1100222210002 its reverse (2000122220011), we get a palindrome (3100344430013).

The spelling of 1100222210002 in words is "one trillion, one hundred billion, two hundred twenty-two million, two hundred ten thousand, two".