1122022101002 has 32 divisors (see below), whose sum is σ = 1848052632384. Its totient is φ = 506673273600.

The previous prime is 1122022100989. The next prime is 1122022101047. The reversal of 1122022101002 is 2001012202211.

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 15 ways as a sum of consecutive naturals, for example, 22360313 + ... + 22410435.

It is an arithmetic number, because the mean of its divisors is an integer number (57751644762).

Almost surely, 2^{1122022101002} is an apocalyptic number.

1122022101002 is a deficient number, since it is larger than the sum of its proper divisors (726030531382).

1122022101002 is a wasteful number, since it uses less digits than its factorization.

1122022101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56774.

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

Adding to 1122022101002 its reverse (2001012202211), we get a palindrome (3123034303213).

The spelling of 1122022101002 in words is "one trillion, one hundred twenty-two billion, twenty-two million, one hundred one thousand, two".