1101112010202 has 16 divisors (see below), whose sum is σ = 2233241260992. Its totient is φ = 361867796640.

The previous prime is 1101112010149. The next prime is 1101112010203. The reversal of 1101112010202 is 2020102111011.

It is a super-2 number, since 2×1101112010202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1101112010203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292384563 + ... + 1292385414.

It is an arithmetic number, because the mean of its divisors is an integer number (139577578812).

Almost surely, 2^{1101112010202} is an apocalyptic number.

1101112010202 is an abundant number, since it is smaller than the sum of its proper divisors (1132129250790).

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

1101112010202 is a wasteful number, since it uses less digits than its factorization.

1101112010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584770053.

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

Adding to 1101112010202 its reverse (2020102111011), we get a palindrome (3121214121213).

The spelling of 1101112010202 in words is "one trillion, one hundred one billion, one hundred twelve million, ten thousand, two hundred two".