101522441434 has 8 divisors (see below), whose sum is σ = 152285039028. Its totient is φ = 50760761760.

The previous prime is 101522441417. The next prime is 101522441519. The reversal of 101522441434 is 434144225101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 77325705625 + 24196735809 = 278075^2 + 155553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101522441434² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101522441396 and 101522441405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235264 + ... + 508324.

Almost surely, 2^101522441434 is an apocalyptic number.

101522441434 is a deficient number, since it is larger than the sum of its proper divisors (50762597594).

101522441434 is a wasteful number, since it uses less digits than its factorization.

101522441434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458960.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 101522441434 its reverse (434144225101), we get a palindrome (535666666535).

The spelling of 101522441434 in words is "one hundred one billion, five hundred twenty-two million, four hundred forty-one thousand, four hundred thirty-four".