1121303010200 has 48 divisors (see below), whose sum is σ = 2760384183480. Its totient is φ = 422137602560.

The previous prime is 1121303010199. The next prime is 1121303010227. The reversal of 1121303010200 is 20103031211.

It is a congruent number.

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, 164894102 + ... + 164900901.

Almost surely, 2^{1121303010200} is an apocalyptic number.

1121303010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1121303010200 is an abundant number, since it is smaller than the sum of its proper divisors (1639081173280).

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

1121303010200 is a wasteful number, since it uses less digits than its factorization.

1121303010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329795036 (or 329795027 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1121303010200 its reverse (20103031211), we get a palindrome (1141406041411).

The spelling of 1121303010200 in words is "one trillion, one hundred twenty-one billion, three hundred three million, ten thousand, two hundred".