1030429031 has 2 divisors, whose sum is σ = 1030429032. Its totient is φ = 1030429030.

The previous prime is 1030429027. The next prime is 1030429051. The reversal of 1030429031 is 1309240301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030429031 - 2² = 1030429027 is a prime.

It is a super-2 number, since 2×1030429031² = 2123567975855197922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030428988 and 1030429006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030429051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515214515 + 515214516.

It is an arithmetic number, because the mean of its divisors is an integer number (515214516).

Almost surely, 2^1030429031 is an apocalyptic number.

1030429031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030429031 is an equidigital number, since it uses as much as digits as its factorization.

1030429031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1030429031 is about 32100.2964316531. The cubic root of 1030429031 is about 1010.0418343617.

Adding to 1030429031 its reverse (1309240301), we get a palindrome (2339669332).

The spelling of 1030429031 in words is "one billion, thirty million, four hundred twenty-nine thousand, thirty-one".