201041412131 has 32 divisors (see below), whose sum is σ = 236940294528. Its totient is φ = 167043686400.

The previous prime is 201041412127. The next prime is 201041412137. The reversal of 201041412131 is 131214140102.

It is a cyclic number.

It is not a de Polignac number, because 201041412131 - 2² = 201041412127 is a prime.

It is a super-2 number, since 2×201041412131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201041412137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7056491 + ... + 7084923.

It is an arithmetic number, because the mean of its divisors is an integer number (7404384204).

Almost surely, 2^201041412131 is an apocalyptic number.

201041412131 is a deficient number, since it is larger than the sum of its proper divisors (35898882397).

201041412131 is a wasteful number, since it uses less digits than its factorization.

201041412131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28751.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 201041412131 its reverse (131214140102), we get a palindrome (332255552233).

The spelling of 201041412131 in words is "two hundred one billion, forty-one million, four hundred twelve thousand, one hundred thirty-one".