133044102022001 has 24 divisors (see below), whose sum is σ = 143129694445560. Its totient is φ = 123628136732672.

The previous prime is 133044102021917. The next prime is 133044102022061. The reversal of 133044102022001 is 100220201440331.

It can be written as a sum of positive squares in 12 ways, for example, as 11261400351601 + 121782701670400 = 3355801^2 + 11035520^2 .

It is not a de Polignac number, because 133044102022001 - 2²⁶ = 133044034913137 is a prime.

It is a super-2 number, since 2×133044102022001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133044102022061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13592891 + ... + 21233343.

It is an arithmetic number, because the mean of its divisors is an integer number (5963737268565).

Almost surely, 2^{133044102022001} is an apocalyptic number.

It is an amenable number.

133044102022001 is a deficient number, since it is larger than the sum of its proper divisors (10085592423559).

133044102022001 is an equidigital number, since it uses as much as digits as its factorization.

133044102022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7641253 (or 7641236 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 133044102022001 its reverse (100220201440331), we get a palindrome (233264303462332).

The spelling of 133044102022001 in words is "one hundred thirty-three trillion, forty-four billion, one hundred two million, twenty-two thousand, one".