10202002234220 has 24 divisors (see below), whose sum is σ = 21424820928000. Its totient is φ = 4080683515392.

The previous prime is 10202002234219. The next prime is 10202002234231. The reversal of 10202002234220 is 2243220020201.

10202002234220 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 (20).

It is a junction number, because it is equal to n+sod(n) for n = 10202002234192 and 10202002234201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6621740 + ... + 8015699.

It is an arithmetic number, because the mean of its divisors is an integer number (892700872000).

Almost surely, 2^{10202002234220} is an apocalyptic number.

10202002234220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10202002234220 is an abundant number, since it is smaller than the sum of its proper divisors (11222818693780).

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

10202002234220 is a wasteful number, since it uses less digits than its factorization.

10202002234220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14672297 (or 14672295 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10202002234220 its reverse (2243220020201), we get a palindrome (12445222254421).

The spelling of 10202002234220 in words is "ten trillion, two hundred two billion, two million, two hundred thirty-four thousand, two hundred twenty".