1030120300110 has 96 divisors (see below), whose sum is σ = 2723668738560. Its totient is φ = 249156895680.

The previous prime is 1030120300109. The next prime is 1030120300133. The reversal of 1030120300110 is 110030210301.

It is a super-2 number, since 2×1030120300110² (a number of 25 digits) contains 22 as substring.

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, 1270359 + ... + 1916781.

It is an arithmetic number, because the mean of its divisors is an integer number (28371549360).

Almost surely, 2^{1030120300110} is an apocalyptic number.

1030120300110 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 1030120300110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1361834369280).

1030120300110 is an abundant number, since it is smaller than the sum of its proper divisors (1693548438450).

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

1030120300110 is a wasteful number, since it uses less digits than its factorization.

1030120300110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646894 (or 646883 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1030120300110 its reverse (110030210301), we get a palindrome (1140150510411).

The spelling of 1030120300110 in words is "one trillion, thirty billion, one hundred twenty million, three hundred thousand, one hundred ten".