133100012121303 has 8 divisors (see below), whose sum is σ = 177466914767088. Its totient is φ = 88733225444864.

The previous prime is 133100012121301. The next prime is 133100012121341. The reversal of 133100012121303 is 303121210001331.

It is a happy number.

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 133100012121303 - 2¹ = 133100012121301 is a prime.

It is a super-2 number, since 2×133100012121303² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133100012121303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133100012121301) 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, 26278026 + ... + 30931127.

It is an arithmetic number, because the mean of its divisors is an integer number (22183364345886).

Almost surely, 2^{133100012121303} is an apocalyptic number.

133100012121303 is a deficient number, since it is larger than the sum of its proper divisors (44366902645785).

133100012121303 is an equidigital number, since it uses as much as digits as its factorization.

133100012121303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57984673.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 133100012121303 its reverse (303121210001331), we get a palindrome (436221222122634).

The spelling of 133100012121303 in words is "one hundred thirty-three trillion, one hundred billion, twelve million, one hundred twenty-one thousand, three hundred three".