1111101022002 has 32 divisors (see below), whose sum is σ = 2351280093120. Its totient is φ = 349056000000.

The previous prime is 1111101021997. The next prime is 1111101022027. The reversal of 1111101022002 is 2002201011111.

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, 25227999 + ... + 25272002.

It is an arithmetic number, because the mean of its divisors is an integer number (73477502910).

Almost surely, 2^{1111101022002} is an apocalyptic number.

1111101022002 is an abundant number, since it is smaller than the sum of its proper divisors (1240179071118).

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

1111101022002 is a wasteful number, since it uses less digits than its factorization.

1111101022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50500218.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1111101022002 its reverse (2002201011111), we get a palindrome (3113302033113).

The spelling of 1111101022002 in words is "one trillion, one hundred eleven billion, one hundred one million, twenty-two thousand, two".