10221000310 has 8 divisors (see below), whose sum is σ = 18397800576. Its totient is φ = 4088400120.

The previous prime is 10221000299. The next prime is 10221000311. The reversal of 10221000310 is 1300012201.

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

It is a super-2 number, since 2×10221000310² (a number of 21 digits) contains 22 as substring.

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: 1022100031 = 10221000310 / (1 + 0 + 2 + 2 + 1 + 0 + 0 + 0 + 3 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221000311) 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, 511050006 + ... + 511050025.

It is an arithmetic number, because the mean of its divisors is an integer number (2299725072).

Almost surely, 2^10221000310 is an apocalyptic number.

10221000310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221000310 is a deficient number, since it is larger than the sum of its proper divisors (8176800266).

10221000310 is a wasteful number, since it uses less digits than its factorization.

10221000310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022100038.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10221000310 its reverse (1300012201), we get a palindrome (11521012511).

The spelling of 10221000310 in words is "ten billion, two hundred twenty-one million, three hundred ten", and thus it is an aban number.