1030000220010 has 96 divisors (see below), whose sum is σ = 2705339070720. Its totient is φ = 271875744000.

The previous prime is 1030000219979. The next prime is 1030000220017. The reversal of 1030000220010 is 100220000301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1030000219974 and 1030000220001.

It is not an unprimeable number, because it can be changed into a prime (1030000220017) 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, 3683931 + ... + 3953649.

It is an arithmetic number, because the mean of its divisors is an integer number (28180615320).

Almost surely, 2^{1030000220010} is an apocalyptic number.

1030000220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030000220010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1352669535360).

1030000220010 is an abundant number, since it is smaller than the sum of its proper divisors (1675338850710).

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

1030000220010 is a wasteful number, since it uses less digits than its factorization.

1030000220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270164 (or 270161 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 1030000220010 its reverse (100220000301), we get a palindrome (1130220220311).

The spelling of 1030000220010 in words is "one trillion, thirty billion, two hundred twenty thousand, ten".