1030012423031 has 2 divisors, whose sum is σ = 1030012423032. Its totient is φ = 1030012423030.

The previous prime is 1030012423019. The next prime is 1030012423043. The reversal of 1030012423031 is 1303242100301.

It is a balanced prime because it is at equal distance from previous prime (1030012423019) and next prime (1030012423043).

It is a cyclic number.

It is not a de Polignac number, because 1030012423031 - 2²² = 1030008228727 is a prime.

It is a super-2 number, since 2×1030012423031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030012422994 and 1030012423012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030012423051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515006211515 + 515006211516.

It is an arithmetic number, because the mean of its divisors is an integer number (515006211516).

Almost surely, 2^{1030012423031} is an apocalyptic number.

1030012423031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030012423031 is an equidigital number, since it uses as much as digits as its factorization.

1030012423031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1030012423031 its reverse (1303242100301), we get a palindrome (2333254523332).

The spelling of 1030012423031 in words is "one trillion, thirty billion, twelve million, four hundred twenty-three thousand, thirty-one".