2050021232 has 30 divisors (see below), whose sum is σ = 4620394008. Its totient is φ = 878580192.

The previous prime is 2050021229. The next prime is 2050021243. The reversal of 2050021232 is 2321200502.

It is a self number, because there is not a number n which added to its sum of digits gives 2050021232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1306628 + ... + 1308195.

Almost surely, 2^2050021232 is an apocalyptic number.

It is an amenable number.

2050021232 is an abundant number, since it is smaller than the sum of its proper divisors (2570372776).

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

2050021232 is a wasteful number, since it uses less digits than its factorization.

2050021232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614845 (or 2614832 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2050021232 is about 45277.1601582961. The cubic root of 2050021232 is about 1270.3384784051.

Adding to 2050021232 its reverse (2321200502), we get a palindrome (4371221734).

The spelling of 2050021232 in words is "two billion, fifty million, twenty-one thousand, two hundred thirty-two".