134412140120 has 32 divisors (see below), whose sum is σ = 302639079600. Its totient is φ = 53727209088.

The previous prime is 134412140119. The next prime is 134412140123. The reversal of 134412140120 is 21041214431.

It is a super-2 number, since 2×134412140120² (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 (134412140123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1118594 + ... + 1232913.

Almost surely, 2^134412140120 is an apocalyptic number.

134412140120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134412140120 is an abundant number, since it is smaller than the sum of its proper divisors (168226939480).

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

134412140120 is a wasteful number, since it uses less digits than its factorization.

134412140120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352947 (or 2352943 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 134412140120 its reverse (21041214431), we get a palindrome (155453354551).

The spelling of 134412140120 in words is "one hundred thirty-four billion, four hundred twelve million, one hundred forty thousand, one hundred twenty".