1122002001102 has 16 divisors (see below), whose sum is σ = 2261673326592. Its totient is φ = 371055779640.

The previous prime is 1122002001097. The next prime is 1122002001151. The reversal of 1122002001102 is 2011002002211.

It is a congruent number.

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, 736221024 + ... + 736222547.

It is an arithmetic number, because the mean of its divisors is an integer number (141354582912).

Almost surely, 2^{1122002001102} is an apocalyptic number.

1122002001102 is an abundant number, since it is smaller than the sum of its proper divisors (1139671325490).

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

1122002001102 is a wasteful number, since it uses less digits than its factorization.

1122002001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472443703.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1122002001102 its reverse (2011002002211), we get a palindrome (3133004003313).

The spelling of 1122002001102 in words is "one trillion, one hundred twenty-two billion, two million, one thousand, one hundred two".