2201035140 has 96 divisors (see below), whose sum is σ = 7145429760. Its totient is φ = 561420288.

The previous prime is 2201035139. The next prime is 2201035141. The reversal of 2201035140 is 415301022.

It is an interprime number because it is at equal distance from previous prime (2201035139) and next prime (2201035141).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2201035141) 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, 76189 + ... + 101028.

It is an arithmetic number, because the mean of its divisors is an integer number (74431560).

Almost surely, 2^2201035140 is an apocalyptic number.

2201035140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201035140 is an abundant number, since it is smaller than the sum of its proper divisors (4944394620).

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

2201035140 is a wasteful number, since it uses less digits than its factorization.

2201035140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177258 (or 177250 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2201035140 is about 46915.1909300175. The cubic root of 2201035140 is about 1300.7953988413.

Adding to 2201035140 its reverse (415301022), we get a palindrome (2616336162).

The spelling of 2201035140 in words is "two billion, two hundred one million, thirty-five thousand, one hundred forty".