101412114543442 has 12 divisors (see below), whose sum is σ = 159019563354750. Its totient is φ = 48501446085488.

The previous prime is 101412114543437. The next prime is 101412114543463. The reversal of 101412114543442 is 244345411214101.

It can be written as a sum of positive squares in only one way, i.e., 82054411275321 + 19357703268121 = 9058389^2 + 4399739^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47926329067 + ... + 47926331182.

Almost surely, 2^{101412114543442} is an apocalyptic number.

101412114543442 is a deficient number, since it is larger than the sum of its proper divisors (57607448811308).

101412114543442 is an equidigital number, since it uses as much as digits as its factorization.

101412114543442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95852660297 (or 95852660274 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

Adding to 101412114543442 its reverse (244345411214101), we get a palindrome (345757525757543).

The spelling of 101412114543442 in words is "one hundred one trillion, four hundred twelve billion, one hundred fourteen million, five hundred forty-three thousand, four hundred forty-two".