1030001231 has 16 divisors (see below), whose sum is σ = 1205833728. Its totient is φ = 861386400.

The previous prime is 1030001171. The next prime is 1030001237. The reversal of 1030001231 is 1321000301.

It is not a de Polignac number, because 1030001231 - 2²⁶ = 962892367 is a prime.

It is a super-2 number, since 2×1030001231² = 2121805071723030722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030001237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486866 + ... + 488976.

It is an arithmetic number, because the mean of its divisors is an integer number (75364608).

Almost surely, 2^1030001231 is an apocalyptic number.

1030001231 is a deficient number, since it is larger than the sum of its proper divisors (175832497).

1030001231 is a wasteful number, since it uses less digits than its factorization.

1030001231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1030001231 is about 32093.6322500274. The cubic root of 1030001231 is about 1009.9020363763.

Adding to 1030001231 its reverse (1321000301), we get a palindrome (2351001532).

The spelling of 1030001231 in words is "one billion, thirty million, one thousand, two hundred thirty-one".