110021032478153 has 2 divisors, whose sum is σ = 110021032478154. Its totient is φ = 110021032478152.

The previous prime is 110021032478059. The next prime is 110021032478207. The reversal of 110021032478153 is 351874230120011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109735115555209 + 285916922944 = 10475453^2 + 534712^2 .

It is a cyclic number.

It is not a de Polignac number, because 110021032478153 - 2⁸ = 110021032477897 is a prime.

It is not a weakly prime, because it can be changed into another prime (110021032478653) 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, 55010516239076 + 55010516239077.

It is an arithmetic number, because the mean of its divisors is an integer number (55010516239077).

Almost surely, 2^{110021032478153} is an apocalyptic number.

It is an amenable number.

110021032478153 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021032478153 is an equidigital number, since it uses as much as digits as its factorization.

110021032478153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 38.

Adding to 110021032478153 its reverse (351874230120011), we get a palindrome (461895262598164).

The spelling of 110021032478153 in words is "one hundred ten trillion, twenty-one billion, thirty-two million, four hundred seventy-eight thousand, one hundred fifty-three".