202301225130 has 64 divisors (see below), whose sum is σ = 492870313728. Its totient is φ = 53132190720.

The previous prime is 202301225117. The next prime is 202301225141. The reversal of 202301225130 is 31522103202.

It is a junction number, because it is equal to n+sod(n) for n = 202301225097 and 202301225106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2032404 + ... + 2129616.

It is an arithmetic number, because the mean of its divisors is an integer number (7701098652).

Almost surely, 2^202301225130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202301225130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246435156864).

202301225130 is an abundant number, since it is smaller than the sum of its proper divisors (290569088598).

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

202301225130 is a wasteful number, since it uses less digits than its factorization.

202301225130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98271.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 202301225130 its reverse (31522103202), we get a palindrome (233823328332).

The spelling of 202301225130 in words is "two hundred two billion, three hundred one million, two hundred twenty-five thousand, one hundred thirty".