12103023070 has 8 divisors (see below), whose sum is σ = 21785441544. Its totient is φ = 4841209224.

The previous prime is 12103023019. The next prime is 12103023071. The reversal of 12103023070 is 7032030121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103023071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605151144 + ... + 605151163.

It is an arithmetic number, because the mean of its divisors is an integer number (2723180193).

Almost surely, 2^12103023070 is an apocalyptic number.

12103023070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12103023070 is a deficient number, since it is larger than the sum of its proper divisors (9682418474).

12103023070 is a wasteful number, since it uses less digits than its factorization.

12103023070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210302314.

The product of its (nonzero) digits is 252, while the sum is 19.

Adding to 12103023070 its reverse (7032030121), we get a palindrome (19135053191).

The spelling of 12103023070 in words is "twelve billion, one hundred three million, twenty-three thousand, seventy".