20232273355050 has 192 divisors, whose sum is σ = 52653187123200. Its totient is φ = 5134311571200.

The previous prime is 20232273355031. The next prime is 20232273355109. The reversal of 20232273355050 is 5055337223202.

It is a happy number.

It is a super-2 number, since 2×20232273355050² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1303030387 + ... + 1303045913.

It is an arithmetic number, because the mean of its divisors is an integer number (274235349600).

Almost surely, 2^{20232273355050} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20232273355050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26326593561600).

20232273355050 is an abundant number, since it is smaller than the sum of its proper divisors (32420913768150).

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

20232273355050 is a wasteful number, since it uses less digits than its factorization.

20232273355050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19861 (or 19856 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 39.

The spelling of 20232273355050 in words is "twenty trillion, two hundred thirty-two billion, two hundred seventy-three million, three hundred fifty-five thousand, fifty".