134301003020 has 96 divisors (see below), whose sum is σ = 305168726016. Its totient is φ = 49539571200.

The previous prime is 134301002981. The next prime is 134301003029. The reversal of 134301003020 is 20300103431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 134301003020.

It is not an unprimeable number, because it can be changed into a prime (134301003029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1031627 + ... + 1154493.

It is an arithmetic number, because the mean of its divisors is an integer number (3178840896).

Almost surely, 2^134301003020 is an apocalyptic number.

134301003020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134301003020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152584363008).

134301003020 is an abundant number, since it is smaller than the sum of its proper divisors (170867722996).

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

134301003020 is a wasteful number, since it uses less digits than its factorization.

134301003020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122991 (or 122989 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 134301003020 its reverse (20300103431), we get a palindrome (154601106451).

The spelling of 134301003020 in words is "one hundred thirty-four billion, three hundred one million, three thousand, twenty".