20092002010 has 16 divisors (see below), whose sum is σ = 38069056800. Its totient is φ = 7613811216.

The previous prime is 20092001987. The next prime is 20092002011. The reversal of 20092002010 is 1020029002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20092002011) 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, 52873500 + ... + 52873879.

It is an arithmetic number, because the mean of its divisors is an integer number (2379316050).

Almost surely, 2^20092002010 is an apocalyptic number.

20092002010 is a deficient number, since it is larger than the sum of its proper divisors (17977054790).

20092002010 is a wasteful number, since it uses less digits than its factorization.

20092002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105747405.

The product of its (nonzero) digits is 72, while the sum is 16.

The spelling of 20092002010 in words is "twenty billion, ninety-two million, two thousand, ten".