131103162360 has 320 divisors, whose sum is σ = 469075860000. Its totient is φ = 32747286528.

The previous prime is 131103162353. The next prime is 131103162373. The reversal of 131103162360 is 63261301131.

131103162360 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 0 + 31 + 623 + 6 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5466876 + ... + 5490804.

Almost surely, 2^131103162360 is an apocalyptic number.

131103162360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131103162360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234537930000).

131103162360 is an abundant number, since it is smaller than the sum of its proper divisors (337972697640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131103162360 is a wasteful number, since it uses less digits than its factorization.

131103162360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24060 (or 24047 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 131103162360 its reverse (63261301131), we get a palindrome (194364463491).

The spelling of 131103162360 in words is "one hundred thirty-one billion, one hundred three million, one hundred sixty-two thousand, three hundred sixty".