1110201120102 has 16 divisors (see below), whose sum is σ = 2236376358720. Its totient is φ = 367404686952.

The previous prime is 1110201120089. The next prime is 1110201120103. The reversal of 1110201120102 is 2010211020111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110201120103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665587368 + ... + 665589035.

It is an arithmetic number, because the mean of its divisors is an integer number (139773522420).

Almost surely, 2^{1110201120102} is an apocalyptic number.

1110201120102 is an abundant number, since it is smaller than the sum of its proper divisors (1126175238618).

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

1110201120102 is a wasteful number, since it uses less digits than its factorization.

1110201120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331176547.

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

Adding to 1110201120102 its reverse (2010211020111), we get a palindrome (3120412140213).

Subtracting 1110201120102 from its reverse (2010211020111), we obtain a palindrome (900009900009).

The spelling of 1110201120102 in words is "one trillion, one hundred ten billion, two hundred one million, one hundred twenty thousand, one hundred two".