10111110020146 has 16 divisors (see below), whose sum is σ = 15189011317440. Its totient is φ = 5048106631920.

The previous prime is 10111110020107. The next prime is 10111110020147. The reversal of 10111110020146 is 64102001111101.

10111110020146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10111110020146² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10111110020147) 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, 72840835 + ... + 72979513.

It is an arithmetic number, because the mean of its divisors is an integer number (949313207340).

Almost surely, 2^{10111110020146} is an apocalyptic number.

10111110020146 is a deficient number, since it is larger than the sum of its proper divisors (5077901297294).

10111110020146 is a wasteful number, since it uses less digits than its factorization.

10111110020146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192129.

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

Adding to 10111110020146 its reverse (64102001111101), we get a palindrome (74213111131247).

The spelling of 10111110020146 in words is "ten trillion, one hundred eleven billion, one hundred ten million, twenty thousand, one hundred forty-six".