201034041245 has 16 divisors (see below), whose sum is σ = 241774346880. Its totient is φ = 160471948224.

The previous prime is 201034041239. The next prime is 201034041283. The reversal of 201034041245 is 542140430102.

201034041245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 201034041245 - 2⁶ = 201034041181 is a prime.

It is a super-2 number, since 2×201034041245² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4386911 + ... + 4432499.

It is an arithmetic number, because the mean of its divisors is an integer number (15110896680).

Almost surely, 2^201034041245 is an apocalyptic number.

It is an amenable number.

201034041245 is a deficient number, since it is larger than the sum of its proper divisors (40740305635).

201034041245 is a wasteful number, since it uses less digits than its factorization.

201034041245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47524.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 201034041245 its reverse (542140430102), we get a palindrome (743174471347).

The spelling of 201034041245 in words is "two hundred one billion, thirty-four million, forty-one thousand, two hundred forty-five".