1203301012 has 6 divisors (see below), whose sum is σ = 2105776778. Its totient is φ = 601650504.

The previous prime is 1203301009. The next prime is 1203301037. The reversal of 1203301012 is 2101033021.

It can be written as a sum of positive squares in only one way, i.e., 799532176 + 403768836 = 28276^2 + 20094^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1203300983 and 1203301001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150412623 + ... + 150412630.

Almost surely, 2^1203301012 is an apocalyptic number.

It is an amenable number.

1203301012 is a deficient number, since it is larger than the sum of its proper divisors (902475766).

1203301012 is a wasteful number, since it uses less digits than its factorization.

1203301012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300825257 (or 300825255 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1203301012 is about 34688.6294338649. The cubic root of 1203301012 is about 1063.6320794830.

Adding to 1203301012 its reverse (2101033021), we get a palindrome (3304334033).

The spelling of 1203301012 in words is "one billion, two hundred three million, three hundred one thousand, twelve".