1122342020300 has 72 divisors (see below), whose sum is σ = 2529101460480. Its totient is φ = 431853249600.

The previous prime is 1122342020287. The next prime is 1122342020309. The reversal of 1122342020300 is 30202432211.

It is a super-2 number, since 2×1122342020300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1122342020309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566270 + ... + 1601669.

Almost surely, 2^{1122342020300} is an apocalyptic number.

1122342020300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122342020300 is an abundant number, since it is smaller than the sum of its proper divisors (1406759440180).

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

1122342020300 is a wasteful number, since it uses less digits than its factorization.

1122342020300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168151 (or 2168144 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1122342020300 its reverse (30202432211), we get a palindrome (1152544452511).

The spelling of 1122342020300 in words is "one trillion, one hundred twenty-two billion, three hundred forty-two million, twenty thousand, three hundred".