100020092 has 12 divisors (see below), whose sum is σ = 175113120. Its totient is φ = 49987776.

The previous prime is 100020023. The next prime is 100020103. The reversal of 100020092 is 290020001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8468 + ... + 16484.

It is an arithmetic number, because the mean of its divisors is an integer number (14592760).

Almost surely, 2^100020092 is an apocalyptic number.

It is an amenable number.

100020092 is a deficient number, since it is larger than the sum of its proper divisors (75093028).

100020092 is a wasteful number, since it uses less digits than its factorization.

100020092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11140 (or 11138 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 100020092 is about 10001.0045495440. The cubic root of 100020092 is about 464.1899675472.

Adding to 100020092 its reverse (290020001), we get a palindrome (390040093).

The spelling of 100020092 in words is "one hundred million, twenty thousand, ninety-two".