1030422031 has 8 divisors (see below), whose sum is σ = 1054989504. Its totient is φ = 1005964800.

The previous prime is 1030421999. The next prime is 1030422049. The reversal of 1030422031 is 1302240301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030422031 - 2⁵ = 1030421999 is a prime.

It is a super-2 number, since 2×1030422031² = 2123539123940329922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030421996 and 1030422014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030429031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8490 + ... + 46183.

It is an arithmetic number, because the mean of its divisors is an integer number (131873688).

Almost surely, 2^1030422031 is an apocalyptic number.

1030422031 is a deficient number, since it is larger than the sum of its proper divisors (24567473).

1030422031 is an equidigital number, since it uses as much as digits as its factorization.

1030422031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55121.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1030422031 is about 32100.1873982069. The cubic root of 1030422031 is about 1010.0395471885.

Adding to 1030422031 its reverse (1302240301), we get a palindrome (2332662332).

The spelling of 1030422031 in words is "one billion, thirty million, four hundred twenty-two thousand, thirty-one".