1201340300 has 36 divisors (see below), whose sum is σ = 2651106360. Its totient is φ = 472389120.

The previous prime is 1201340299. The next prime is 1201340323. The reversal of 1201340300 is 30431021.

It is a super-3 number, since 3×1201340300³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

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, 95909 + ... + 107708.

Almost surely, 2^1201340300 is an apocalyptic number.

1201340300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1201340300 is an abundant number, since it is smaller than the sum of its proper divisors (1449766060).

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

1201340300 is a wasteful number, since it uses less digits than its factorization.

1201340300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203690 (or 203683 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1201340300 is about 34660.3563166913. The cubic root of 1201340300 is about 1063.0540556663.

Adding to 1201340300 its reverse (30431021), we get a palindrome (1231771321).

The spelling of 1201340300 in words is "one billion, two hundred one million, three hundred forty thousand, three hundred".