1124020204212 has 96 divisors (see below), whose sum is σ = 2741535869184. Its totient is φ = 358138368000.

The previous prime is 1124020204211. The next prime is 1124020204247. The reversal of 1124020204212 is 2124020204211.

It is a super-3 number, since 3×1124020204212³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124020204211) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5319688 + ... + 5526944.

It is an arithmetic number, because the mean of its divisors is an integer number (28557665304).

Almost surely, 2^{1124020204212} is an apocalyptic number.

1124020204212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1124020204212 is an abundant number, since it is smaller than the sum of its proper divisors (1617515664972).

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

1124020204212 is a wasteful number, since it uses less digits than its factorization.

1124020204212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207529 (or 207527 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 1124020204212 its reverse (2124020204211), we get a palindrome (3248040408423).

Subtracting 1124020204212 from its reverse (2124020204211), we obtain a palindrome (999999999999).

The spelling of 1124020204212 in words is "one trillion, one hundred twenty-four billion, twenty million, two hundred four thousand, two hundred twelve".