1100201101102 has 16 divisors (see below), whose sum is σ = 1685542335552. Its totient is φ = 538355432160.

The previous prime is 1100201101091. The next prime is 1100201101123. The reversal of 1100201101102 is 2011011020011.

It is a super-3 number, since 3×1100201101102³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 820468 + ... + 1695160.

It is an arithmetic number, because the mean of its divisors is an integer number (105346395972).

Almost surely, 2^{1100201101102} is an apocalyptic number.

1100201101102 is a deficient number, since it is larger than the sum of its proper divisors (585341234450).

1100201101102 is a wasteful number, since it uses less digits than its factorization.

1100201101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888123.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1100201101102 its reverse (2011011020011), we get a palindrome (3111212121113).

The spelling of 1100201101102 in words is "one trillion, one hundred billion, two hundred one million, one hundred one thousand, one hundred two".