1101332212122 has 16 divisors (see below), whose sum is σ = 2202951284352. Its totient is φ = 367062927360.

The previous prime is 1101332212109. The next prime is 1101332212133. The reversal of 1101332212122 is 2212122331011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11902578 + ... + 11994749.

It is an arithmetic number, because the mean of its divisors is an integer number (137684455272).

Almost surely, 2^{1101332212122} is an apocalyptic number.

1101332212122 is an abundant number, since it is smaller than the sum of its proper divisors (1101619072230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101332212122 is a wasteful number, since it uses less digits than its factorization.

1101332212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23905013.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1101332212122 its reverse (2212122331011), we get a palindrome (3313454543133).

The spelling of 1101332212122 in words is "one trillion, one hundred one billion, three hundred thirty-two million, two hundred twelve thousand, one hundred twenty-two".