133020401106245 has 32 divisors (see below), whose sum is σ = 163121939914752. Its totient is φ = 104109743529792.

The previous prime is 133020401106193. The next prime is 133020401106277. The reversal of 133020401106245 is 542601104020331.

It is a cyclic number.

It is not a de Polignac number, because 133020401106245 - 2⁶ = 133020401106181 is a prime.

It is a super-2 number, since 2×133020401106245² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2379457964 + ... + 2379513866.

It is an arithmetic number, because the mean of its divisors is an integer number (5097560622336).

Almost surely, 2^{133020401106245} is an apocalyptic number.

It is an amenable number.

133020401106245 is a deficient number, since it is larger than the sum of its proper divisors (30101538808507).

133020401106245 is a wasteful number, since it uses less digits than its factorization.

133020401106245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111761.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 133020401106245 its reverse (542601104020331), we get a palindrome (675621505126576).

The spelling of 133020401106245 in words is "one hundred thirty-three trillion, twenty billion, four hundred one million, one hundred six thousand, two hundred forty-five".