131101350 has 24 divisors (see below), whose sum is σ = 325131720. Its totient is φ = 34960320.

The previous prime is 131101343. The next prime is 131101381. The reversal of 131101350 is 53101131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436855 + ... + 437154.

It is an arithmetic number, because the mean of its divisors is an integer number (13547155).

Almost surely, 2^131101350 is an apocalyptic number.

131101350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131101350 is an abundant number, since it is smaller than the sum of its proper divisors (194030370).

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

131101350 is a wasteful number, since it uses less digits than its factorization.

131101350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874024 (or 874019 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 131101350 is about 11449.9497815493. The cubic root of 131101350 is about 508.0062490190.

Adding to 131101350 its reverse (53101131), we get a palindrome (184202481).

The spelling of 131101350 in words is "one hundred thirty-one million, one hundred one thousand, three hundred fifty".