1130111211102 has 32 divisors (see below), whose sum is σ = 2324172165504. Its totient is φ = 366070557600.

The previous prime is 1130111211101. The next prime is 1130111211107. The reversal of 1130111211102 is 2011121110311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130111211101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2958424 + ... + 3318507.

It is an arithmetic number, because the mean of its divisors is an integer number (72630380172).

Almost surely, 2^{1130111211102} is an apocalyptic number.

1130111211102 is an abundant number, since it is smaller than the sum of its proper divisors (1194060954402).

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

1130111211102 is a wasteful number, since it uses less digits than its factorization.

1130111211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6277784.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 1130111211102 its reverse (2011121110311), we get a palindrome (3141232321413).

The spelling of 1130111211102 in words is "one trillion, one hundred thirty billion, one hundred eleven million, two hundred eleven thousand, one hundred two".