1113367337280 has 672 divisors, whose sum is σ = 4248511907328. Its totient is φ = 265354444800.

The previous prime is 1113367337279. The next prime is 1113367337281. The reversal of 1113367337280 is 827337633111.

1113367337280 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 36 + 7 + 337 + 280 = 666.

It is an interprime number because it is at equal distance from previous prime (1113367337279) and next prime (1113367337281).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113367337281) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 996747282 + ... + 996748398.

Almost surely, 2^{1113367337280} is an apocalyptic number.

1113367337280 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 1113367337280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2124255953664).

1113367337280 is an abundant number, since it is smaller than the sum of its proper divisors (3135144570048).

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

1113367337280 is a wasteful number, since it uses less digits than its factorization.

1113367337280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 1113367337280 in words is "one trillion, one hundred thirteen billion, three hundred sixty-seven million, three hundred thirty-seven thousand, two hundred eighty".