10342020402210 has 128 divisors (see below), whose sum is σ = 28653223772160. Its totient is φ = 2340029961216.

The previous prime is 10342020402193. The next prime is 10342020402229. The reversal of 10342020402210 is 1220402024301.

10342020402210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56341039 + ... + 56524301.

It is an arithmetic number, because the mean of its divisors is an integer number (223853310720).

Almost surely, 2^{10342020402210} is an apocalyptic number.

10342020402210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10342020402210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14326611886080).

10342020402210 is an abundant number, since it is smaller than the sum of its proper divisors (18311203369950).

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

10342020402210 is a wasteful number, since it uses less digits than its factorization.

10342020402210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185992.

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

Adding to 10342020402210 its reverse (1220402024301), we get a palindrome (11562422426511).

The spelling of 10342020402210 in words is "ten trillion, three hundred forty-two billion, twenty million, four hundred two thousand, two hundred ten".