134099002152 has 48 divisors (see below), whose sum is σ = 363575920500. Its totient is φ = 44651529216.

The previous prime is 134099002111. The next prime is 134099002157. The reversal of 134099002152 is 251200990431.

134099002152 is a `hidden beast` number, since 13 + 409 + 90 + 0 + 2 + 152 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 126726032196 + 7372969956 = 355986^2 + 85866^2 .

It is a super-2 number, since 2×134099002152² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (134099002157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 935527 + ... + 1069302.

Almost surely, 2^134099002152 is an apocalyptic number.

134099002152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134099002152 is an abundant number, since it is smaller than the sum of its proper divisors (229476918348).

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

134099002152 is a wasteful number, since it uses less digits than its factorization.

134099002152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005770 (or 2005763 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

Adding to 134099002152 its reverse (251200990431), we get a palindrome (385299992583).

The spelling of 134099002152 in words is "one hundred thirty-four billion, ninety-nine million, two thousand, one hundred fifty-two".