131114202123 has 16 divisors (see below), whose sum is σ = 175188779136. Its totient is φ = 87224739840.

The previous prime is 131114202119. The next prime is 131114202137. The reversal of 131114202123 is 321202411131.

It is not a de Polignac number, because 131114202123 - 2² = 131114202119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131114202123.

It is not an unprimeable number, because it can be changed into a prime (131114200123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2806411 + ... + 2852747.

It is an arithmetic number, because the mean of its divisors is an integer number (10949298696).

Almost surely, 2^131114202123 is an apocalyptic number.

131114202123 is a deficient number, since it is larger than the sum of its proper divisors (44074577013).

131114202123 is a wasteful number, since it uses less digits than its factorization.

131114202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48314.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 131114202123 its reverse (321202411131), we get a palindrome (452316613254).

The spelling of 131114202123 in words is "one hundred thirty-one billion, one hundred fourteen million, two hundred two thousand, one hundred twenty-three".