1102223012002 has 32 divisors (see below), whose sum is σ = 1893660243840. Its totient is φ = 471348564480.

The previous prime is 1102223011997. The next prime is 1102223012003. The reversal of 1102223012002 is 2002103222011.

It is a happy number.

It is a super-2 number, since 2×1102223012002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1102223012003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12930802 + ... + 13015762.

It is an arithmetic number, because the mean of its divisors is an integer number (59176882620).

Almost surely, 2^{1102223012002} is an apocalyptic number.

1102223012002 is a deficient number, since it is larger than the sum of its proper divisors (791437231838).

1102223012002 is a wasteful number, since it uses less digits than its factorization.

1102223012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86986.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1102223012002 its reverse (2002103222011), we get a palindrome (3104326234013).

The spelling of 1102223012002 in words is "one trillion, one hundred two billion, two hundred twenty-three million, twelve thousand, two".