11602100545141 has 4 divisors (see below), whose sum is σ = 11686787410572. Its totient is φ = 11517413679712.

The previous prime is 11602100545097. The next prime is 11602100545199. The reversal of 11602100545141 is 14154500120611.

11602100545141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7497136848100 + 4104963697041 = 2738090^2 + 2026071^2 .

It is a cyclic number.

It is not a de Polignac number, because 11602100545141 - 2²³ = 11602092156533 is a prime.

It is a super-2 number, since 2×11602100545141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11602100575141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42343432510 + ... + 42343432783.

It is an arithmetic number, because the mean of its divisors is an integer number (2921696852643).

Almost surely, 2^{11602100545141} is an apocalyptic number.

It is an amenable number.

11602100545141 is a deficient number, since it is larger than the sum of its proper divisors (84686865431).

11602100545141 is an equidigital number, since it uses as much as digits as its factorization.

11602100545141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84686865430.

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 11602100545141 its reverse (14154500120611), we get a palindrome (25756600665752).

The spelling of 11602100545141 in words is "eleven trillion, six hundred two billion, one hundred million, five hundred forty-five thousand, one hundred forty-one".