1232141101 has 2 divisors, whose sum is σ = 1232141102. Its totient is φ = 1232141100.

The previous prime is 1232141081. The next prime is 1232141153. The reversal of 1232141101 is 1011412321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1174775625 + 57365476 = 34275^2 + 7574^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232141101 - 2¹¹ = 1232139053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232141161) 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, 616070550 + 616070551.

It is an arithmetic number, because the mean of its divisors is an integer number (616070551).

Almost surely, 2^1232141101 is an apocalyptic number.

It is an amenable number.

1232141101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232141101 is an equidigital number, since it uses as much as digits as its factorization.

1232141101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1232141101 is about 35101.8674859330. The cubic root of 1232141101 is about 1072.0626068568.

Adding to 1232141101 its reverse (1011412321), we get a palindrome (2243553422).

The spelling of 1232141101 in words is "one billion, two hundred thirty-two million, one hundred forty-one thousand, one hundred one".