2162233500 has 192 divisors, whose sum is σ = 7364797440. Its totient is φ = 482630400.

The previous prime is 2162233471. The next prime is 2162233517. The reversal of 2162233500 is 53322612.

It is a super-3 number, since 3×2162233500³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 449106 + ... + 453894.

It is an arithmetic number, because the mean of its divisors is an integer number (38358320).

Almost surely, 2^2162233500 is an apocalyptic number.

2162233500 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 2162233500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3682398720).

2162233500 is an abundant number, since it is smaller than the sum of its proper divisors (5202563940).

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

2162233500 is a wasteful number, since it uses less digits than its factorization.

2162233500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861 (or 4849 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2162233500 is about 46499.8225803067. The cubic root of 2162233500 is about 1293.1062096002.

The spelling of 2162233500 in words is "two billion, one hundred sixty-two million, two hundred thirty-three thousand, five hundred".