1030244121 has 6 divisors (see below), whose sum is σ = 1488130410. Its totient is φ = 686829408.

The previous prime is 1030244119. The next prime is 1030244123. The reversal of 1030244121 is 1214420301.

1030244121 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 (1030244119) and next prime (1030244123).

It can be written as a sum of positive squares in only one way, i.e., 989794521 + 40449600 = 31461^2 + 6360^2 .

It is not a de Polignac number, because 1030244121 - 2¹ = 1030244119 is a prime.

It is a super-2 number, since 2×1030244121² = 2122805897710125282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030244094 and 1030244103.

It is not an unprimeable number, because it can be changed into a prime (1030244123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57235776 + ... + 57235793.

It is an arithmetic number, because the mean of its divisors is an integer number (248021735).

Almost surely, 2^1030244121 is an apocalyptic number.

It is an amenable number.

1030244121 is a deficient number, since it is larger than the sum of its proper divisors (457886289).

1030244121 is a wasteful number, since it uses less digits than its factorization.

1030244121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114471575 (or 114471572 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1030244121 is about 32097.4161109582. The cubic root of 1030244121 is about 1009.9814135716.

Adding to 1030244121 its reverse (1214420301), we get a palindrome (2244664422).

The spelling of 1030244121 in words is "one billion, thirty million, two hundred forty-four thousand, one hundred twenty-one".