1101121202002 has 16 divisors (see below), whose sum is σ = 1715318285472. Its totient is φ = 529730641440.

The previous prime is 1101121201997. The next prime is 1101121202023. The reversal of 1101121202002 is 2002021211011.

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, 95544499 + ... + 95556022.

It is an arithmetic number, because the mean of its divisors is an integer number (107207392842).

Almost surely, 2^{1101121202002} is an apocalyptic number.

1101121202002 is a deficient number, since it is larger than the sum of its proper divisors (614197083470).

1101121202002 is a wasteful number, since it uses less digits than its factorization.

1101121202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191100633.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1101121202002 its reverse (2002021211011), we get a palindrome (3103142413013).

Subtracting 1101121202002 from its reverse (2002021211011), we obtain a palindrome (900900009009).

The spelling of 1101121202002 in words is "one trillion, one hundred one billion, one hundred twenty-one million, two hundred two thousand, two".