1030201144 has 16 divisors (see below), whose sum is σ = 2207574000. Its totient is φ = 441514752.

The previous prime is 1030201129. The next prime is 1030201153. The reversal of 1030201144 is 4411020301.

It is a super-2 number, since 2×1030201144² = 2122628794197817472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9198169 + ... + 9198280.

It is an arithmetic number, because the mean of its divisors is an integer number (137973375).

Almost surely, 2^1030201144 is an apocalyptic number.

1030201144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1030201144 is an abundant number, since it is smaller than the sum of its proper divisors (1177372856).

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

1030201144 is a wasteful number, since it uses less digits than its factorization.

1030201144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18396462 (or 18396458 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1030201144 is about 32096.7466264106. The cubic root of 1030201144 is about 1009.9673694650.

Adding to 1030201144 its reverse (4411020301), we get a palindrome (5441221445).

The spelling of 1030201144 in words is "one billion, thirty million, two hundred one thousand, one hundred forty-four".