10142444043101 has 32 divisors (see below), whose sum is σ = 10680618960000. Its totient is φ = 9621130966272.

The previous prime is 10142444043077. The next prime is 10142444043161. The reversal of 10142444043101 is 10134044424101.

It is a happy number.

It is not a de Polignac number, because 10142444043101 - 2³⁴ = 10125264173917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142444043161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214327295 + ... + 214374611.

It is an arithmetic number, because the mean of its divisors is an integer number (333769342500).

Almost surely, 2^{10142444043101} is an apocalyptic number.

It is an amenable number.

10142444043101 is a deficient number, since it is larger than the sum of its proper divisors (538174916899).

10142444043101 is a wasteful number, since it uses less digits than its factorization.

10142444043101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48221.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 10142444043101 its reverse (10134044424101), we get a palindrome (20276488467202).

The spelling of 10142444043101 in words is "ten trillion, one hundred forty-two billion, four hundred forty-four million, forty-three thousand, one hundred one".