1201213033013 has 8 divisors (see below), whose sum is σ = 1372827373632. Its totient is φ = 1029601812096.

The previous prime is 1201213032979. The next prime is 1201213033019. The reversal of 1201213033013 is 3103303121021.

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 1201213033013 - 2³⁸ = 926335126069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201213033019) 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, 113381 + ... + 1554117.

It is an arithmetic number, because the mean of its divisors is an integer number (171603421704).

Almost surely, 2^{1201213033013} is an apocalyptic number.

It is an amenable number.

1201213033013 is a deficient number, since it is larger than the sum of its proper divisors (171614340619).

1201213033013 is a wasteful number, since it uses less digits than its factorization.

1201213033013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559851.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1201213033013 its reverse (3103303121021), we get a palindrome (4304516154034).

The spelling of 1201213033013 in words is "one trillion, two hundred one billion, two hundred thirteen million, thirty-three thousand, thirteen".