1124203207680 has 704 divisors, whose sum is σ = 4621301959680. Its totient is φ = 253846683648.

The previous prime is 1124203207639. The next prime is 1124203207691. The reversal of 1124203207680 is 867023024211.

It is a happy number.

1124203207680 is a `hidden beast` number, since 11 + 242 + 0 + 320 + 7 + 6 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80310442 + ... + 80324438.

Almost surely, 2^{1124203207680} is an apocalyptic number.

1124203207680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124203207680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2310650979840).

1124203207680 is an abundant number, since it is smaller than the sum of its proper divisors (3497098752000).

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

1124203207680 is a wasteful number, since it uses less digits than its factorization.

1124203207680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14121 (or 14097 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 1124203207680 in words is "one trillion, one hundred twenty-four billion, two hundred three million, two hundred seven thousand, six hundred eighty".