1000220032030 has 64 divisors (see below), whose sum is σ = 1814670563328. Its totient is φ = 396933729280.

The previous prime is 1000220032027. The next prime is 1000220032033. The reversal of 1000220032030 is 302300220001.

It is a happy number.

1000220032030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1000220032027) and next prime (1000220032033).

It is a super-2 number, since 2×1000220032030² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1000220032030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000220032033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 765278637 + ... + 765279943.

It is an arithmetic number, because the mean of its divisors is an integer number (28354227552).

Almost surely, 2^{1000220032030} is an apocalyptic number.

1000220032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000220032030 is a deficient number, since it is larger than the sum of its proper divisors (814450531298).

1000220032030 is a wasteful number, since it uses less digits than its factorization.

1000220032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 1000220032030 its reverse (302300220001), we get a palindrome (1302520252031).

The spelling of 1000220032030 in words is "one trillion, two hundred twenty million, thirty-two thousand, thirty".