1213230033301 has 16 divisors (see below), whose sum is σ = 1500350725440. Its totient is φ = 964511176320.

The previous prime is 1213230033269. The next prime is 1213230033317. The reversal of 1213230033301 is 1033300323121.

It is a cyclic number.

It is not a de Polignac number, because 1213230033301 - 2⁵ = 1213230033269 is a prime.

It is a super-2 number, since 2×1213230033301² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1213230033391) 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 15 ways as a sum of consecutive naturals, for example, 223263760 + ... + 223269193.

It is an arithmetic number, because the mean of its divisors is an integer number (93771920340).

Almost surely, 2^{1213230033301} is an apocalyptic number.

1213230033301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1213230033301 is a deficient number, since it is larger than the sum of its proper divisors (287120692139).

1213230033301 is a wasteful number, since it uses less digits than its factorization.

1213230033301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446532996.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1213230033301 its reverse (1033300323121), we get a palindrome (2246530356422).

The spelling of 1213230033301 in words is "one trillion, two hundred thirteen billion, two hundred thirty million, thirty-three thousand, three hundred one".