133225801241 has 8 divisors (see below), whose sum is σ = 143496562944. Its totient is φ = 122958271440.

The previous prime is 133225801217. The next prime is 133225801253. The reversal of 133225801241 is 142108522331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133225801241 is a prime.

It is a super-2 number, since 2×133225801241² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133225801198 and 133225801207.

It is not an unprimeable number, because it can be changed into a prime (133225801211) 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, 722015 + ... + 887556.

It is an arithmetic number, because the mean of its divisors is an integer number (17937070368).

Almost surely, 2^133225801241 is an apocalyptic number.

It is an amenable number.

133225801241 is a deficient number, since it is larger than the sum of its proper divisors (10270761703).

133225801241 is a wasteful number, since it uses less digits than its factorization.

133225801241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615951.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 133225801241 in words is "one hundred thirty-three billion, two hundred twenty-five million, eight hundred one thousand, two hundred forty-one".