12011030102110 has 64 divisors (see below), whose sum is σ = 23876260337664. Its totient is φ = 4322055628800.

The previous prime is 12011030102101. The next prime is 12011030102111. The reversal of 12011030102110 is 1120103011021.

It is a happy number.

It is a super-2 number, since 2×12011030102110² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011030102111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3791715 + ... + 6196705.

It is an arithmetic number, because the mean of its divisors is an integer number (373066567776).

Almost surely, 2^{12011030102110} is an apocalyptic number.

12011030102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011030102110 is a deficient number, since it is larger than the sum of its proper divisors (11865230235554).

12011030102110 is a wasteful number, since it uses less digits than its factorization.

12011030102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405989.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 12011030102110 its reverse (1120103011021), we get a palindrome (13131133113131).

The spelling of 12011030102110 in words is "twelve trillion, eleven billion, thirty million, one hundred two thousand, one hundred ten".