102000126 has 16 divisors (see below), whose sum is σ = 206795664. Its totient is φ = 33534144.

The previous prime is 102000109. The next prime is 102000131. The reversal of 102000126 is 621000201.

102000126 is a modest number, since divided by 126 gives 102 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116001 + ... + 116876.

It is an arithmetic number, because the mean of its divisors is an integer number (12924729).

Almost surely, 2^102000126 is an apocalyptic number.

102000126 is an abundant number, since it is smaller than the sum of its proper divisors (104795538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102000126 is a wasteful number, since it uses less digits than its factorization.

102000126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232955.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 102000126 is about 10099.5111762897. The cubic root of 102000126 is about 467.2330652255.

Adding to 102000126 its reverse (621000201), we get a palindrome (723000327).

The spelling of 102000126 in words is "one hundred two million, one hundred twenty-six", and thus it is an aban number.