142857000111 has 32 divisors (see below), whose sum is σ = 226632982528. Its totient is φ = 78338223360.

The previous prime is 142857000073. The next prime is 142857000149. The reversal of 142857000111 is 111000758241.

It is an interprime number because it is at equal distance from previous prime (142857000073) and next prime (142857000149).

It is not a de Polignac number, because 142857000111 - 2⁶ = 142857000047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142857010111) 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, 1202575 + ... + 1316016.

It is an arithmetic number, because the mean of its divisors is an integer number (7082280704).

Almost surely, 2^142857000111 is an apocalyptic number.

142857000111 is a deficient number, since it is larger than the sum of its proper divisors (83775982417).

142857000111 is a wasteful number, since it uses less digits than its factorization.

142857000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518711.

The product of its (nonzero) digits is 2240, while the sum is 30.

Adding to 142857000111 its reverse (111000758241), we get a palindrome (253857758352).

The spelling of 142857000111 in words is "one hundred forty-two billion, eight hundred fifty-seven million, one hundred eleven", and thus it is an aban number.