1101021102002 has 32 divisors (see below), whose sum is σ = 1726607715840. Its totient is φ = 525957759360.

The previous prime is 1101021101989. The next prime is 1101021102011. The reversal of 1101021102002 is 2002011201011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3450473 + ... + 3756035.

It is an arithmetic number, because the mean of its divisors is an integer number (53956491120).

Almost surely, 2^{1101021102002} is an apocalyptic number.

1101021102002 is a deficient number, since it is larger than the sum of its proper divisors (625586613838).

1101021102002 is a wasteful number, since it uses less digits than its factorization.

1101021102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306338.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1101021102002 its reverse (2002011201011), we get a palindrome (3103032303013).

Subtracting 1101021102002 from its reverse (2002011201011), we obtain a palindrome (900990099009).

The spelling of 1101021102002 in words is "one trillion, one hundred one billion, twenty-one million, one hundred two thousand, two".