1102202112002 has 64 divisors (see below), whose sum is σ = 1733674752000. Its totient is φ = 525146657280.

The previous prime is 1102202111999. The next prime is 1102202112007. The reversal of 1102202112002 is 2002112022011.

It is not an unprimeable number, because it can be changed into a prime (1102202112007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237081374 + ... + 237086022.

It is an arithmetic number, because the mean of its divisors is an integer number (27088668000).

Almost surely, 2^{1102202112002} is an apocalyptic number.

1102202112002 is a deficient number, since it is larger than the sum of its proper divisors (631472639998).

1102202112002 is a wasteful number, since it uses less digits than its factorization.

1102202112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5171.

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

Adding to 1102202112002 its reverse (2002112022011), we get a palindrome (3104314134013).

It can be divided in two parts, 110220 and 2112002, that added together give a palindrome (2222222).

The spelling of 1102202112002 in words is "one trillion, one hundred two billion, two hundred two million, one hundred twelve thousand, two".