2331270789120 has 3072 divisors, whose sum is σ = 10919301120000. Its totient is φ = 468202291200.

The previous prime is 2331270789073. The next prime is 2331270789149. The reversal of 2331270789120 is 219870721332.

It is a tau number, because it is divible by the number of its divisors (3072).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 38217553890 + ... + 38217553950.

It is an arithmetic number, because the mean of its divisors is an integer number (3554460000).

Almost surely, 2^{2331270789120} is an apocalyptic number.

2331270789120 is a gapful number since it is divisible by the number (20) 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 2331270789120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5459650560000).

2331270789120 is an abundant number, since it is smaller than the sum of its proper divisors (8588030330880).

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

2331270789120 is a wasteful number, since it uses less digits than its factorization.

2331270789120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 2331270789120 in words is "two trillion, three hundred thirty-one billion, two hundred seventy million, seven hundred eighty-nine thousand, one hundred twenty".