10112021110 has 8 divisors (see below), whose sum is σ = 18201638016. Its totient is φ = 4044808440.

The previous prime is 10112021089. The next prime is 10112021119. The reversal of 10112021110 is 1112021101.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1011202111 = 10112021110 / (1 + 0 + 1 + 1 + 2 + 0 + 2 + 1 + 1 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112021119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505601046 + ... + 505601065.

It is an arithmetic number, because the mean of its divisors is an integer number (2275204752).

Almost surely, 2^10112021110 is an apocalyptic number.

10112021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112021110 is a deficient number, since it is larger than the sum of its proper divisors (8089616906).

10112021110 is a wasteful number, since it uses less digits than its factorization.

10112021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011202118.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10112021110 its reverse (1112021101), we get a palindrome (11224042211).

Subtracting from 10112021110 its reverse (1112021101), we obtain a palindrome (9000000009).

The spelling of 10112021110 in words is "ten billion, one hundred twelve million, twenty-one thousand, one hundred ten".