134020332112 has 20 divisors (see below), whose sum is σ = 260629696980. Its totient is φ = 66761055488.

The previous prime is 134020332107. The next prime is 134020332113. The reversal of 134020332112 is 211233020431.

It can be written as a sum of positive squares in 2 ways, for example, as 6731217936 + 127289114176 = 82044^2 + 356776^2 .

It is a super-2 number, since 2×134020332112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134020332113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15564973 + ... + 15573580.

It is an arithmetic number, because the mean of its divisors is an integer number (13031484849).

Almost surely, 2^134020332112 is an apocalyptic number.

It is an amenable number.

134020332112 is a deficient number, since it is larger than the sum of its proper divisors (126609364868).

134020332112 is a wasteful number, since it uses less digits than its factorization.

134020332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31138830 (or 31138824 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 134020332112 its reverse (211233020431), we get a palindrome (345253352543).

The spelling of 134020332112 in words is "one hundred thirty-four billion, twenty million, three hundred thirty-two thousand, one hundred twelve".