10200021110 has 8 divisors (see below), whose sum is σ = 18360038016. Its totient is φ = 4080008440.

The previous prime is 10200021103. The next prime is 10200021179. The reversal of 10200021110 is 1112000201.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 510001046 + ... + 510001065.

It is an arithmetic number, because the mean of its divisors is an integer number (2295004752).

Almost surely, 2^10200021110 is an apocalyptic number.

10200021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200021110 is a deficient number, since it is larger than the sum of its proper divisors (8160016906).

10200021110 is a wasteful number, since it uses less digits than its factorization.

10200021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020002118.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10200021110 its reverse (1112000201), we get a palindrome (11312021311).

The spelling of 10200021110 in words is "ten billion, two hundred million, twenty-one thousand, one hundred ten".