202010111130 has 64 divisors (see below), whose sum is σ = 505985107968. Its totient is φ = 51518913600.

The previous prime is 202010111119. The next prime is 202010111131. The reversal of 202010111130 is 31111010202.

It is not an unprimeable number, because it can be changed into a prime (202010111131) 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, 5052277 + ... + 5092103.

It is an arithmetic number, because the mean of its divisors is an integer number (7906017312).

Almost surely, 2^202010111130 is an apocalyptic number.

202010111130 is an abundant number, since it is smaller than the sum of its proper divisors (303974996838).

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

202010111130 is a wasteful number, since it uses less digits than its factorization.

202010111130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47211.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 202010111130 its reverse (31111010202), we get a palindrome (233121121332).

The spelling of 202010111130 in words is "two hundred two billion, ten million, one hundred eleven thousand, one hundred thirty".