1202201012 has 12 divisors (see below), whose sum is σ = 2104094496. Its totient is φ = 601031160.

The previous prime is 1202200997. The next prime is 1202201023. The reversal of 1202201012 is 2101022021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1202200984 and 1202201002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60023 + ... + 77505.

It is an arithmetic number, because the mean of its divisors is an integer number (175341208).

Almost surely, 2^1202201012 is an apocalyptic number.

It is an amenable number.

1202201012 is a deficient number, since it is larger than the sum of its proper divisors (901893484).

1202201012 is a wasteful number, since it uses less digits than its factorization.

1202201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34678 (or 34676 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1202201012 is about 34672.7704690583. The cubic root of 1202201012 is about 1063.3078735487.

Adding to 1202201012 its reverse (2101022021), we get a palindrome (3303223033).

The spelling of 1202201012 in words is "one billion, two hundred two million, two hundred one thousand, twelve".