1203064012 has 24 divisors (see below), whose sum is σ = 2121562800. Its totient is φ = 596918016.

The previous prime is 1203063989. The next prime is 1203064067. The reversal of 1203064012 is 2104603021.

It is a super-2 number, since 2×1203064012² = 2894726033939072288, which contains 22 as substring.

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, 405928 + ... + 408880.

It is an arithmetic number, because the mean of its divisors is an integer number (88398450).

Almost surely, 2^1203064012 is an apocalyptic number.

It is an amenable number.

1203064012 is a deficient number, since it is larger than the sum of its proper divisors (918498788).

1203064012 is a wasteful number, since it uses less digits than its factorization.

1203064012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705 (or 3703 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1203064012 is about 34685.2131606539. The cubic root of 1203064012 is about 1063.5622445451.

Adding to 1203064012 its reverse (2104603021), we get a palindrome (3307667033).

The spelling of 1203064012 in words is "one billion, two hundred three million, sixty-four thousand, twelve".