134122031240 has 16 divisors (see below), whose sum is σ = 301774570380. Its totient is φ = 53648812480.

The previous prime is 134122031213. The next prime is 134122031269. The reversal of 134122031240 is 42130221431.

It can be written as a sum of positive squares in 2 ways, for example, as 133799397796 + 322633444 = 365786^2 + 17962^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676525351 + ... + 1676525430.

Almost surely, 2^134122031240 is an apocalyptic number.

134122031240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134122031240 is an abundant number, since it is smaller than the sum of its proper divisors (167652539140).

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

134122031240 is a wasteful number, since it uses less digits than its factorization.

134122031240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353050792 (or 3353050788 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 134122031240 its reverse (42130221431), we get a palindrome (176252252671).

The spelling of 134122031240 in words is "one hundred thirty-four billion, one hundred twenty-two million, thirty-one thousand, two hundred forty".