10110222021 has 32 divisors (see below), whose sum is σ = 14016659328. Its totient is φ = 6477557760.

The previous prime is 10110222007. The next prime is 10110222041. The reversal of 10110222021 is 12022201101.

It is not a de Polignac number, because 10110222021 - 2¹³ = 10110213829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10110221988 and 10110222006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110222041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2706471 + ... + 2710203.

It is an arithmetic number, because the mean of its divisors is an integer number (438020604).

Almost surely, 2^10110222021 is an apocalyptic number.

It is an amenable number.

10110222021 is a deficient number, since it is larger than the sum of its proper divisors (3906437307).

10110222021 is a wasteful number, since it uses less digits than its factorization.

10110222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4101.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10110222021 its reverse (12022201101), we get a palindrome (22132423122).

The spelling of 10110222021 in words is "ten billion, one hundred ten million, two hundred twenty-two thousand, twenty-one".