1051153031 has 2 divisors, whose sum is σ = 1051153032. Its totient is φ = 1051153030.

The previous prime is 1051153009. The next prime is 1051153043. The reversal of 1051153031 is 1303511501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1051153031 - 2⁶ = 1051152967 is a prime.

It is a super-3 number, since 3×1051153031³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1051152994 and 1051153012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051153001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525576515 + 525576516.

It is an arithmetic number, because the mean of its divisors is an integer number (525576516).

Almost surely, 2^1051153031 is an apocalyptic number.

1051153031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051153031 is an equidigital number, since it uses as much as digits as its factorization.

1051153031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 1051153031 is about 32421.4902649462. The cubic root of 1051153031 is about 1016.7682640503.

Adding to 1051153031 its reverse (1303511501), we get a palindrome (2354664532).

The spelling of 1051153031 in words is "one billion, fifty-one million, one hundred fifty-three thousand, thirty-one".