12100030310 has 16 divisors (see below), whose sum is σ = 21864806496. Its totient is φ = 4821178368.

The previous prime is 12100030297. The next prime is 12100030321. The reversal of 12100030310 is 1303000121.

It is a super-2 number, since 2×12100030310² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12100030291 and 12100030300.

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, 2351522 + ... + 2356661.

It is an arithmetic number, because the mean of its divisors is an integer number (1366550406).

Almost surely, 2^12100030310 is an apocalyptic number.

12100030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100030310 is a deficient number, since it is larger than the sum of its proper divisors (9764776186).

12100030310 is a wasteful number, since it uses less digits than its factorization.

12100030310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708447.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 12100030310 its reverse (1303000121), we get a palindrome (13403030431).

The spelling of 12100030310 in words is "twelve billion, one hundred million, thirty thousand, three hundred ten".