134603602220 has 12 divisors (see below), whose sum is σ = 282667564704. Its totient is φ = 53841440880.

The previous prime is 134603602219. The next prime is 134603602229. The reversal of 134603602220 is 22206306431.

It is not an unprimeable number, because it can be changed into a prime (134603602229) 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, 3365090036 + ... + 3365090075.

It is an arithmetic number, because the mean of its divisors is an integer number (23555630392).

Almost surely, 2^134603602220 is an apocalyptic number.

134603602220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134603602220 is an abundant number, since it is smaller than the sum of its proper divisors (148063962484).

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

134603602220 is a wasteful number, since it uses less digits than its factorization.

134603602220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6730180120 (or 6730180118 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 134603602220 its reverse (22206306431), we get a palindrome (156809908651).

The spelling of 134603602220 in words is "one hundred thirty-four billion, six hundred three million, six hundred two thousand, two hundred twenty".