38101020001111 has 8 divisors (see below), whose sum is σ = 38119322824704. Its totient is φ = 38082721501440.

The previous prime is 38101020001061. The next prime is 38101020001127. The reversal of 38101020001111 is 11110002010183.

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

It is a cyclic number.

It is not a de Polignac number, because 38101020001111 - 2⁹ = 38101020000599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38101020001181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16616106 + ... + 18769576.

It is an arithmetic number, because the mean of its divisors is an integer number (4764915353088).

Almost surely, 2^{38101020001111} is an apocalyptic number.

38101020001111 is a deficient number, since it is larger than the sum of its proper divisors (18302823593).

38101020001111 is a wasteful number, since it uses less digits than its factorization.

38101020001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161961.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 38101020001111 its reverse (11110002010183), we get a palindrome (49211022011294).

The spelling of 38101020001111 in words is "thirty-eight trillion, one hundred one billion, twenty million, one thousand, one hundred eleven".