220301001030 has 96 divisors (see below), whose sum is σ = 586912695264. Its totient is φ = 52877440000.

The previous prime is 220301001029. The next prime is 220301001049. The reversal of 220301001030 is 30100103022.

It is a happy number.

It is a super-2 number, since 2×220301001030² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220301000997 and 220301001015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66190 + ... + 667070.

It is an arithmetic number, because the mean of its divisors is an integer number (6113673909).

Almost surely, 2^220301001030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220301001030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293456347632).

220301001030 is an abundant number, since it is smaller than the sum of its proper divisors (366611694234).

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

220301001030 is a wasteful number, since it uses less digits than its factorization.

220301001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601014 (or 601003 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 220301001030 its reverse (30100103022), we get a palindrome (250401104052).

The spelling of 220301001030 in words is "two hundred twenty billion, three hundred one million, one thousand, thirty".