1223213300001 has 24 divisors (see below), whose sum is σ = 2202843000384. Its totient is φ = 635435480160.

The previous prime is 1223213299991. The next prime is 1223213300039. The reversal of 1223213300001 is 1000033123221.

1223213300001 is a `hidden beast` number, since 12 + 2 + 321 + 330 + 0 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 1223213300001 - 2⁵ = 1223213299969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223213300041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 882548586 + ... + 882549971.

It is an arithmetic number, because the mean of its divisors is an integer number (91785125016).

Almost surely, 2^{1223213300001} is an apocalyptic number.

1223213300001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1223213300001 is a deficient number, since it is larger than the sum of its proper divisors (979629700383).

1223213300001 is a wasteful number, since it uses less digits than its factorization.

1223213300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765098581 (or 1765098578 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1223213300001 its reverse (1000033123221), we get a palindrome (2223246423222).

The spelling of 1223213300001 in words is "one trillion, two hundred twenty-three billion, two hundred thirteen million, three hundred thousand, one".