201103133035245 has 32 divisors (see below), whose sum is σ = 368822634555648. Its totient is φ = 91660062993408.

The previous prime is 201103133035121. The next prime is 201103133035253. The reversal of 201103133035245 is 542530331301102.

It is not a de Polignac number, because 201103133035245 - 2⁷ = 201103133035117 is a prime.

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, 2841608434 + ... + 2841679203.

It is an arithmetic number, because the mean of its divisors is an integer number (11525707329864).

Almost surely, 2^{201103133035245} is an apocalyptic number.

It is an amenable number.

201103133035245 is a deficient number, since it is larger than the sum of its proper divisors (167719501520403).

201103133035245 is a wasteful number, since it uses less digits than its factorization.

201103133035245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683287989.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 201103133035245 its reverse (542530331301102), we get a palindrome (743633464336347).

The spelling of 201103133035245 in words is "two hundred one trillion, one hundred three billion, one hundred thirty-three million, thirty-five thousand, two hundred forty-five".