2123833950 has 216 divisors, whose sum is σ = 6750717480. Its totient is φ = 477187200.

The previous prime is 2123833939. The next prime is 2123833969. The reversal of 2123833950 is 593383212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1344261 + ... + 1345839.

Almost surely, 2^2123833950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2123833950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3375358740).

2123833950 is an abundant number, since it is smaller than the sum of its proper divisors (4626883530).

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

2123833950 is a wasteful number, since it uses less digits than its factorization.

2123833950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2123833950 is about 46085.0729629454. The cubic root of 2123833950 is about 1285.4055959978.

The spelling of 2123833950 in words is "two billion, one hundred twenty-three million, eight hundred thirty-three thousand, nine hundred fifty".