20206301050 has 48 divisors (see below), whose sum is σ = 40502142072. Its totient is φ = 7455744000.

The previous prime is 20206301033. The next prime is 20206301117. The reversal of 20206301050 is 5010360202.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 63027721 + 20143273329 = 7939^2 + 141927^2 .

It is a super-2 number, since 2×20206301050² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1030942 + ... + 1050358.

Almost surely, 2^20206301050 is an apocalyptic number.

20206301050 is an abundant number, since it is smaller than the sum of its proper divisors (20295841022).

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

20206301050 is a wasteful number, since it uses less digits than its factorization.

20206301050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21043 (or 21038 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 20206301050 its reverse (5010360202), we get a palindrome (25216661252).

The spelling of 20206301050 in words is "twenty billion, two hundred six million, three hundred one thousand, fifty".