2133032703240 has 128 divisors (see below), whose sum is σ = 6575832524160. Its totient is φ = 553116708864.

The previous prime is 2133032703211. The next prime is 2133032703259. The reversal of 2133032703240 is 423072303312.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2133032703198 and 2133032703207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7619184 + ... + 7894176.

It is an arithmetic number, because the mean of its divisors is an integer number (51373691595).

Almost surely, 2^{2133032703240} is an apocalyptic number.

2133032703240 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 2133032703240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3287916262080).

2133032703240 is an abundant number, since it is smaller than the sum of its proper divisors (4442799820920).

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

2133032703240 is a wasteful number, since it uses less digits than its factorization.

2133032703240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276791 (or 276787 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 30.

The spelling of 2133032703240 in words is "two trillion, one hundred thirty-three billion, thirty-two million, seven hundred three thousand, two hundred forty".