38240070101 has 4 divisors (see below), whose sum is σ = 38669733900. Its totient is φ = 37810406304.

The previous prime is 38240070097. The next prime is 38240070109. The reversal of 38240070101 is 10107004283.

38240070101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10107004283 = 71 ⋅142352173.

It can be written as a sum of positive squares in 2 ways, for example, as 17782489201 + 20457580900 = 133351^2 + 143030^2 .

It is a cyclic number.

It is not a de Polignac number, because 38240070101 - 2² = 38240070097 is a prime.

It is a super-2 number, since 2×38240070101² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38240070109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214831766 + ... + 214831943.

It is an arithmetic number, because the mean of its divisors is an integer number (9667433475).

Almost surely, 2^38240070101 is an apocalyptic number.

It is an amenable number.

38240070101 is a deficient number, since it is larger than the sum of its proper divisors (429663799).

38240070101 is an equidigital number, since it uses as much as digits as its factorization.

38240070101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429663798.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 38240070101 its reverse (10107004283), we get a palindrome (48347074384).

The spelling of 38240070101 in words is "thirty-eight billion, two hundred forty million, seventy thousand, one hundred one".