201132131334 has 16 divisors (see below), whose sum is σ = 407356216320. Its totient is φ = 66195384840.

The previous prime is 201132131327. The next prime is 201132131411. The reversal of 201132131334 is 433131231102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212164222 + ... + 212165169.

It is an arithmetic number, because the mean of its divisors is an integer number (25459763520).

Almost surely, 2^201132131334 is an apocalyptic number.

201132131334 is an abundant number, since it is smaller than the sum of its proper divisors (206224084986).

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

201132131334 is a wasteful number, since it uses less digits than its factorization.

201132131334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424329475.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 201132131334 its reverse (433131231102), we get a palindrome (634263362436).

The spelling of 201132131334 in words is "two hundred one billion, one hundred thirty-two million, one hundred thirty-one thousand, three hundred thirty-four".