1350022100 has 72 divisors (see below), whose sum is σ = 3456112128. Its totient is φ = 447926400.

The previous prime is 1350022087. The next prime is 1350022111. The reversal of 1350022100 is 12200531.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9407 + ... + 52806.

Almost surely, 2^1350022100 is an apocalyptic number.

1350022100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1350022100 is an abundant number, since it is smaller than the sum of its proper divisors (2106090028).

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

1350022100 is a wasteful number, since it uses less digits than its factorization.

1350022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62265 (or 62258 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1350022100 is about 36742.6468834242. The cubic root of 1350022100 is about 1105.2154804552.

Adding to 1350022100 its reverse (12200531), we get a palindrome (1362222631).

The spelling of 1350022100 in words is "one billion, three hundred fifty million, twenty-two thousand, one hundred".