1023101357 has 2 divisors, whose sum is σ = 1023101358. Its totient is φ = 1023101356.

The previous prime is 1023101273. The next prime is 1023101363. The reversal of 1023101357 is 7531013201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 540376516 + 482724841 = 23246^2 + 21971^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023101357 - 2²⁰ = 1022052781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023101377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511550678 + 511550679.

It is an arithmetic number, because the mean of its divisors is an integer number (511550679).

Almost surely, 2^1023101357 is an apocalyptic number.

It is an amenable number.

1023101357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023101357 is an equidigital number, since it uses as much as digits as its factorization.

1023101357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 1023101357 is about 31985.9556211785. The cubic root of 1023101357 is about 1007.6419048643.

Adding to 1023101357 its reverse (7531013201), we get a palindrome (8554114558).

The spelling of 1023101357 in words is "one billion, twenty-three million, one hundred one thousand, three hundred fifty-seven".