2081141070 has 32 divisors (see below), whose sum is σ = 4996003968. Its totient is φ = 554830368.

The previous prime is 2081141009. The next prime is 2081141113. The reversal of 2081141070 is 701411802.

It is a super-2 number, since 2×2081141070² = 8662296306481489800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2081141070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173817 + ... + 185403.

It is an arithmetic number, because the mean of its divisors is an integer number (156125124).

Almost surely, 2^2081141070 is an apocalyptic number.

2081141070 is an abundant number, since it is smaller than the sum of its proper divisors (2914862898).

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

2081141070 is a wasteful number, since it uses less digits than its factorization.

2081141070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17584.

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 2081141070 is about 45619.5250961691. The cubic root of 2081141070 is about 1276.7342428749.

Adding to 2081141070 its reverse (701411802), we get a palindrome (2782552872).

The spelling of 2081141070 in words is "two billion, eighty-one million, one hundred forty-one thousand, seventy".