1101211122002 has 8 divisors (see below), whose sum is σ = 1661950528176. Its totient is φ = 547227612612.

The previous prime is 1101211121993. The next prime is 1101211122101. The reversal of 1101211122002 is 2002211121011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688973788 + ... + 1688974439.

It is an arithmetic number, because the mean of its divisors is an integer number (207743816022).

Almost surely, 2^{1101211122002} is an apocalyptic number.

1101211122002 is a deficient number, since it is larger than the sum of its proper divisors (560739406174).

1101211122002 is a wasteful number, since it uses less digits than its factorization.

1101211122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377948392.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1101211122002 its reverse (2002211121011), we get a palindrome (3103422243013).

Subtracting 1101211122002 from its reverse (2002211121011), we obtain a palindrome (900999999009).

The spelling of 1101211122002 in words is "one trillion, one hundred one billion, two hundred eleven million, one hundred twenty-two thousand, two".