1120291772380 has 24 divisors (see below), whose sum is σ = 2566486606320. Its totient is φ = 407378826240.

The previous prime is 1120291772377. The next prime is 1120291772389. The reversal of 1120291772380 is 832771920211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120291772389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2546117445 + ... + 2546117884.

It is an arithmetic number, because the mean of its divisors is an integer number (106936941930).

Almost surely, 2^{1120291772380} is an apocalyptic number.

1120291772380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120291772380 is an abundant number, since it is smaller than the sum of its proper divisors (1446194833940).

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

1120291772380 is a wasteful number, since it uses less digits than its factorization.

1120291772380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092235349 (or 5092235347 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 43.

The spelling of 1120291772380 in words is "one trillion, one hundred twenty billion, two hundred ninety-one million, seven hundred seventy-two thousand, three hundred eighty".