101225441056 has 24 divisors (see below), whose sum is σ = 201342104460. Its totient is φ = 50090938368.

The previous prime is 101225440969. The next prime is 101225441069. The reversal of 101225441056 is 650144522101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100415469456 + 809971600 = 316884^2 + 28460^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16302541 + ... + 16308748.

Almost surely, 2^101225441056 is an apocalyptic number.

101225441056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101225441056 is a deficient number, since it is larger than the sum of its proper divisors (100116663404).

101225441056 is an equidigital number, since it uses as much as digits as its factorization.

101225441056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32611396 (or 32611388 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 101225441056 its reverse (650144522101), we get a palindrome (751369963157).

The spelling of 101225441056 in words is "one hundred one billion, two hundred twenty-five million, four hundred forty-one thousand, fifty-six".