1213213041401 has 8 divisors (see below), whose sum is σ = 1217209236000. Its totient is φ = 1209221032320.

The previous prime is 1213213041379. The next prime is 1213213041407. The reversal of 1213213041401 is 1041403123121.

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 1213213041401 - 2¹⁸ = 1213212779257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1213213041407) 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, 465176 + ... + 1625673.

It is an arithmetic number, because the mean of its divisors is an integer number (152151154500).

Almost surely, 2^{1213213041401} is an apocalyptic number.

It is an amenable number.

1213213041401 is a deficient number, since it is larger than the sum of its proper divisors (3996194599).

1213213041401 is a wasteful number, since it uses less digits than its factorization.

1213213041401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092759.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1213213041401 its reverse (1041403123121), we get a palindrome (2254616164522).

The spelling of 1213213041401 in words is "one trillion, two hundred thirteen billion, two hundred thirteen million, forty-one thousand, four hundred one".