1093306423020 has 144 divisors (see below), whose sum is σ = 3564972891648. Its totient is φ = 249623687040.

The previous prime is 1093306423019. The next prime is 1093306423021. The reversal of 1093306423020 is 203246033901.

It is an interprime number because it is at equal distance from previous prime (1093306423019) and next prime (1093306423021).

It is not an unprimeable number, because it can be changed into a prime (1093306423021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2474239 + ... + 2882441.

It is an arithmetic number, because the mean of its divisors is an integer number (24756756192).

Almost surely, 2^{1093306423020} is an apocalyptic number.

1093306423020 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 1093306423020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1782486445824).

1093306423020 is an abundant number, since it is smaller than the sum of its proper divisors (2471666468628).

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

1093306423020 is a wasteful number, since it uses less digits than its factorization.

1093306423020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409140 (or 409131 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 1093306423020 in words is "one trillion, ninety-three billion, three hundred six million, four hundred twenty-three thousand, twenty".