101452444412 has 48 divisors (see below), whose sum is σ = 202385433600. Its totient is φ = 44048093760.

The previous prime is 101452444397. The next prime is 101452444421. The reversal of 101452444412 is 214444254101.

It is a super-3 number, since 3×101452444412³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657914 + ... + 797342.

It is an arithmetic number, because the mean of its divisors is an integer number (4216363200).

Almost surely, 2^101452444412 is an apocalyptic number.

It is an amenable number.

101452444412 is a deficient number, since it is larger than the sum of its proper divisors (100932989188).

101452444412 is a wasteful number, since it uses less digits than its factorization.

101452444412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140186 (or 140184 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 101452444412 its reverse (214444254101), we get a palindrome (315896698513).

The spelling of 101452444412 in words is "one hundred one billion, four hundred fifty-two million, four hundred forty-four thousand, four hundred twelve".