10492220000 has 120 divisors (see below), whose sum is σ = 25953204816. Its totient is φ = 4174016000.

The previous prime is 10492219963. The next prime is 10492220069. The reversal of 10492220000 is 2229401.

It is a super-2 number, since 2×10492220000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3938669 + ... + 3941331.

Almost surely, 2^10492220000 is an apocalyptic number.

10492220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10492220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12976602408).

10492220000 is an abundant number, since it is smaller than the sum of its proper divisors (15460984816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10492220000 is an equidigital number, since it uses as much as digits as its factorization.

10492220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890 (or 2867 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10492220000 its reverse (2229401), we get a palindrome (10494449401).

The spelling of 10492220000 in words is "ten billion, four hundred ninety-two million, two hundred twenty thousand".