1212033013313 has 8 divisors (see below), whose sum is σ = 1299896380800. Its totient is φ = 1126576861488.

The previous prime is 1212033013307. The next prime is 1212033013339. The reversal of 1212033013313 is 3133103302121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1212033013313 - 2⁴ = 1212033013297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1212033013363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601802873 + ... + 601804886.

It is an arithmetic number, because the mean of its divisors is an integer number (162487047600).

Almost surely, 2^{1212033013313} is an apocalyptic number.

It is an amenable number.

1212033013313 is a deficient number, since it is larger than the sum of its proper divisors (87863367487).

1212033013313 is a wasteful number, since it uses less digits than its factorization.

1212033013313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203607831.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1212033013313 its reverse (3133103302121), we get a palindrome (4345136315434).

The spelling of 1212033013313 in words is "one trillion, two hundred twelve billion, thirty-three million, thirteen thousand, three hundred thirteen".