1078750223320 has 96 divisors (see below), whose sum is σ = 3080142164880. Its totient is φ = 336233829120.

The previous prime is 1078750223281. The next prime is 1078750223333. The reversal of 1078750223320 is 233220578701.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24995839 + ... + 25038958.

Almost surely, 2^{1078750223320} is an apocalyptic number.

1078750223320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1078750223320 is an abundant number, since it is smaller than the sum of its proper divisors (2001391941560).

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

1078750223320 is a wasteful number, since it uses less digits than its factorization.

1078750223320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50034833 (or 50034822 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 1078750223320 in words is "one trillion, seventy-eight billion, seven hundred fifty million, two hundred twenty-three thousand, three hundred twenty".