1023141401 has 2 divisors, whose sum is σ = 1023141402. Its totient is φ = 1023141400.

The previous prime is 1023141359. The next prime is 1023141433. The reversal of 1023141401 is 1041413201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 714225625 + 308915776 = 26725^2 + 17576^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023141401 - 2¹⁸ = 1022879257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1023141401.

It is not a weakly prime, because it can be changed into another prime (1023141601) 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, 511570700 + 511570701.

It is an arithmetic number, because the mean of its divisors is an integer number (511570701).

Almost surely, 2^1023141401 is an apocalyptic number.

It is an amenable number.

1023141401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023141401 is an equidigital number, since it uses as much as digits as its factorization.

1023141401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1023141401 is about 31986.5815772802. The cubic root of 1023141401 is about 1007.6550509994.

Adding to 1023141401 its reverse (1041413201), we get a palindrome (2064554602).

The spelling of 1023141401 in words is "one billion, twenty-three million, one hundred forty-one thousand, four hundred one".