101532224451 has 16 divisors (see below), whose sum is σ = 154747291904. Its totient is φ = 58006593504.

The previous prime is 101532224441. The next prime is 101532224467. The reversal of 101532224451 is 154422235101.

It is not a de Polignac number, because 101532224451 - 2⁵ = 101532224419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101532224441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386461 + ... + 593646.

It is an arithmetic number, because the mean of its divisors is an integer number (9671705744).

Almost surely, 2^101532224451 is an apocalyptic number.

101532224451 is a deficient number, since it is larger than the sum of its proper divisors (53215067453).

101532224451 is an equidigital number, since it uses as much as digits as its factorization.

101532224451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985050.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 101532224451 its reverse (154422235101), we get a palindrome (255954459552).

The spelling of 101532224451 in words is "one hundred one billion, five hundred thirty-two million, two hundred twenty-four thousand, four hundred fifty-one".