1202243304012 has 24 divisors (see below), whose sum is σ = 2805272660736. Its totient is φ = 400742298768.

The previous prime is 1202243303993. The next prime is 1202243304079. The reversal of 1202243304012 is 2104033422021.

It is a happy number.

It is a super-2 number, since 2×1202243304012² (a number of 25 digits) 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, 287433 + ... + 1577055.

It is an arithmetic number, because the mean of its divisors is an integer number (116886360864).

Almost surely, 2^{1202243304012} is an apocalyptic number.

1202243304012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1202243304012 is an abundant number, since it is smaller than the sum of its proper divisors (1603029356724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202243304012 is a wasteful number, since it uses less digits than its factorization.

1202243304012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367317 (or 1367315 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1202243304012 its reverse (2104033422021), we get a palindrome (3306276726033).

The spelling of 1202243304012 in words is "one trillion, two hundred two billion, two hundred forty-three million, three hundred four thousand, twelve".