131534135330 has 64 divisors (see below), whose sum is σ = 256744470528. Its totient is φ = 48229966080.

The previous prime is 131534135329. The next prime is 131534135387. The reversal of 131534135330 is 33531435131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18514559 + ... + 18521661.

It is an arithmetic number, because the mean of its divisors is an integer number (4011632352).

Almost surely, 2^131534135330 is an apocalyptic number.

131534135330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131534135330 is a deficient number, since it is larger than the sum of its proper divisors (125210335198).

131534135330 is a wasteful number, since it uses less digits than its factorization.

131534135330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8091.

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 131534135330 in words is "one hundred thirty-one billion, five hundred thirty-four million, one hundred thirty-five thousand, three hundred thirty".