101235202153 has 2 divisors, whose sum is σ = 101235202154. Its totient is φ = 101235202152.

The previous prime is 101235202141. The next prime is 101235202183. The reversal of 101235202153 is 351202532101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86461285849 + 14773916304 = 294043^2 + 121548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101235202153 is a prime.

It is not a weakly prime, because it can be changed into another prime (101235202183) 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, 50617601076 + 50617601077.

It is an arithmetic number, because the mean of its divisors is an integer number (50617601077).

Almost surely, 2^101235202153 is an apocalyptic number.

It is an amenable number.

101235202153 is a deficient number, since it is larger than the sum of its proper divisors (1).

101235202153 is an equidigital number, since it uses as much as digits as its factorization.

101235202153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 101235202153 its reverse (351202532101), we get a palindrome (452437734254).

The spelling of 101235202153 in words is "one hundred one billion, two hundred thirty-five million, two hundred two thousand, one hundred fifty-three".