1201114434141 has 20 divisors (see below), whose sum is σ = 1816969492800. Its totient is φ = 790606965096.

The previous prime is 1201114434139. The next prime is 1201114434181. The reversal of 1201114434141 is 1414344111021.

1201114434141 is a `hidden beast` number, since 1 + 201 + 1 + 1 + 4 + 43 + 414 + 1 = 666.

It is not a de Polignac number, because 1201114434141 - 2¹ = 1201114434139 is a prime.

It is a super-3 number, since 3×1201114434141³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201114434181) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 93845331 + ... + 93858128.

It is an arithmetic number, because the mean of its divisors is an integer number (90848474640).

Almost surely, 2^{1201114434141} is an apocalyptic number.

It is an amenable number.

1201114434141 is a deficient number, since it is larger than the sum of its proper divisors (615855058659).

1201114434141 is an equidigital number, since it uses as much as digits as its factorization.

1201114434141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187703550 (or 187703541 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 1201114434141 its reverse (1414344111021), we get a palindrome (2615458545162).

The spelling of 1201114434141 in words is "one trillion, two hundred one billion, one hundred fourteen million, four hundred thirty-four thousand, one hundred forty-one".