12003045370 has 32 divisors (see below), whose sum is σ = 23271526080. Its totient is φ = 4442739840.

The previous prime is 12003045359. The next prime is 12003045407. The reversal of 12003045370 is 7354030021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726411 + ... + 742750.

It is an arithmetic number, because the mean of its divisors is an integer number (727235190).

Almost surely, 2^12003045370 is an apocalyptic number.

12003045370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12003045370 is a deficient number, since it is larger than the sum of its proper divisors (11268480710).

12003045370 is a wasteful number, since it uses less digits than its factorization.

12003045370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469230.

The product of its (nonzero) digits is 2520, while the sum is 25.

Adding to 12003045370 its reverse (7354030021), we get a palindrome (19357075391).

The spelling of 12003045370 in words is "twelve billion, three million, forty-five thousand, three hundred seventy".