1212002314039 has 16 divisors (see below), whose sum is σ = 1401780552480. Its totient is φ = 1035658690560.

The previous prime is 1212002314013. The next prime is 1212002314057. The reversal of 1212002314039 is 9304132002121.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1212002314039 - 2⁹ = 1212002313527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1212002313998 and 1212002314016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1212002314639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4070304 + ... + 4357909.

It is an arithmetic number, because the mean of its divisors is an integer number (87611284530).

Almost surely, 2^{1212002314039} is an apocalyptic number.

1212002314039 is a deficient number, since it is larger than the sum of its proper divisors (189778238441).

1212002314039 is a wasteful number, since it uses less digits than its factorization.

1212002314039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8429010.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1212002314039 in words is "one trillion, two hundred twelve billion, two million, three hundred fourteen thousand, thirty-nine".