10210213420 has 24 divisors (see below), whose sum is σ = 23390671248. Its totient is φ = 3712804800.

The previous prime is 10210213417. The next prime is 10210213421. The reversal of 10210213420 is 2431201201.

It is a junction number, because it is equal to n+sod(n) for n = 10210213394 and 10210213403.

It is not an unprimeable number, because it can be changed into a prime (10210213421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23204811 + ... + 23205250.

It is an arithmetic number, because the mean of its divisors is an integer number (974611302).

Almost surely, 2^10210213420 is an apocalyptic number.

10210213420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210213420 is an abundant number, since it is smaller than the sum of its proper divisors (13180457828).

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

10210213420 is a wasteful number, since it uses less digits than its factorization.

10210213420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46410081 (or 46410079 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10210213420 its reverse (2431201201), we get a palindrome (12641414621).

The spelling of 10210213420 in words is "ten billion, two hundred ten million, two hundred thirteen thousand, four hundred twenty".