134430304021100 has 36 divisors (see below), whose sum is σ = 291756717135408. Its totient is φ = 53764203192000.

The previous prime is 134430304021093. The next prime is 134430304021121. The reversal of 134430304021100 is 1120403034431.

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 134430304021100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98297711 + ... + 99655910.

Almost surely, 2^{134430304021100} is an apocalyptic number.

134430304021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134430304021100 is an abundant number, since it is smaller than the sum of its proper divisors (157326413114308).

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

134430304021100 is a wasteful number, since it uses less digits than its factorization.

134430304021100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197960426 (or 197960419 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 134430304021100 its reverse (1120403034431), we get a palindrome (135550707055531).

The spelling of 134430304021100 in words is "one hundred thirty-four trillion, four hundred thirty billion, three hundred four million, twenty-one thousand, one hundred".