220002001050 has 96 divisors (see below), whose sum is σ = 587699259840. Its totient is φ = 54142848000.

The previous prime is 220002001049. The next prime is 220002001057. The reversal of 220002001050 is 50100200022.

It is a super-2 number, since 2×220002001050² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220002001057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12570706 + ... + 12588194.

It is an arithmetic number, because the mean of its divisors is an integer number (6121867290).

Almost surely, 2^220002001050 is an apocalyptic number.

220002001050 is an abundant number, since it is smaller than the sum of its proper divisors (367697258790).

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

220002001050 is a wasteful number, since it uses less digits than its factorization.

220002001050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23968 (or 23963 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

Adding to 220002001050 its reverse (50100200022), we get a palindrome (270102201072).

The spelling of 220002001050 in words is "two hundred twenty billion, two million, one thousand, fifty".