10342221204 has 96 divisors (see below), whose sum is σ = 28387860480. Its totient is φ = 2868642432.

The previous prime is 10342221203. The next prime is 10342221223. The reversal of 10342221204 is 40212224301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342221203) 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, 1485259 + ... + 1492205.

It is an arithmetic number, because the mean of its divisors is an integer number (295706880).

Almost surely, 2^10342221204 is an apocalyptic number.

10342221204 is a gapful number since it is divisible by the number (14) 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 10342221204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14193930240).

10342221204 is an abundant number, since it is smaller than the sum of its proper divisors (18045639276).

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

10342221204 is a wasteful number, since it uses less digits than its factorization.

10342221204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7477 (or 7475 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10342221204 its reverse (40212224301), we get a palindrome (50554445505).

The spelling of 10342221204 in words is "ten billion, three hundred forty-two million, two hundred twenty-one thousand, two hundred four".