13333223212001 has 16 divisors (see below), whose sum is σ = 16624129167360. Its totient is φ = 10388968432080.

The previous prime is 13333223211967. The next prime is 13333223212019. The reversal of 13333223212001 is 10021232233331.

It is a de Polignac number, because none of the positive numbers 2^k-13333223212001 is a prime.

It is a super-5 number, since 5×13333223212001⁵ (a number of 67 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (13333223212061) 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, 3183851 + ... + 6066576.

It is an arithmetic number, because the mean of its divisors is an integer number (1039008072960).

Almost surely, 2^{13333223212001} is an apocalyptic number.

13333223212001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13333223212001 is a deficient number, since it is larger than the sum of its proper divisors (3290905955359).

13333223212001 is a wasteful number, since it uses less digits than its factorization.

13333223212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9269164.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13333223212001 its reverse (10021232233331), we get a palindrome (23354455445332).

The spelling of 13333223212001 in words is "thirteen trillion, three hundred thirty-three billion, two hundred twenty-three million, two hundred twelve thousand, one".