20100000110 has 32 divisors (see below), whose sum is σ = 36348639840. Its totient is φ = 8002582912.

The previous prime is 20100000101. The next prime is 20100000121. The reversal of 20100000110 is 1100000102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20100000094 and 20100000103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3512972 + ... + 3518688.

It is an arithmetic number, because the mean of its divisors is an integer number (1135894995).

Almost surely, 2^20100000110 is an apocalyptic number.

20100000110 is a deficient number, since it is larger than the sum of its proper divisors (16248639730).

20100000110 is a wasteful number, since it uses less digits than its factorization.

20100000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7300.

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 20100000110 its reverse (1100000102), we get a palindrome (21200000212).

The spelling of 20100000110 in words is "twenty billion, one hundred million, one hundred ten", and thus it is an aban number.