12100310211230 has 16 divisors (see below), whose sum is σ = 22926903558480. Its totient is φ = 4585380711552.

The previous prime is 12100310211169. The next prime is 12100310211259. The reversal of 12100310211230 is 3211201300121.

It is a super-2 number, since 2×12100310211230² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12100310211199 and 12100310211208.

It is a congruent number.

It is an unprimeable number.

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, 31842921419 + ... + 31842921798.

It is an arithmetic number, because the mean of its divisors is an integer number (1432931472405).

Almost surely, 2^{12100310211230} is an apocalyptic number.

12100310211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100310211230 is a deficient number, since it is larger than the sum of its proper divisors (10826593347250).

12100310211230 is a wasteful number, since it uses less digits than its factorization.

12100310211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63685843243.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12100310211230 its reverse (3211201300121), we get a palindrome (15311511511351).

The spelling of 12100310211230 in words is "twelve trillion, one hundred billion, three hundred ten million, two hundred eleven thousand, two hundred thirty".