1223214113401 has 16 divisors (see below), whose sum is σ = 1471566476160. Its totient is φ = 993265925760.

The previous prime is 1223214113399. The next prime is 1223214113419. The reversal of 1223214113401 is 1043114123221.

It is a cyclic number.

It is not a de Polignac number, because 1223214113401 - 2¹ = 1223214113399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1223214113431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12353871 + ... + 12452491.

It is an arithmetic number, because the mean of its divisors is an integer number (91972904760).

Almost surely, 2^{1223214113401} is an apocalyptic number.

It is an amenable number.

1223214113401 is a deficient number, since it is larger than the sum of its proper divisors (248352362759).

1223214113401 is an equidigital number, since it uses as much as digits as its factorization.

1223214113401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191904.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1223214113401 its reverse (1043114123221), we get a palindrome (2266328236622).

The spelling of 1223214113401 in words is "one trillion, two hundred twenty-three billion, two hundred fourteen million, one hundred thirteen thousand, four hundred one".