2145130211410 has 32 divisors (see below), whose sum is σ = 3998042193600. Its totient is φ = 827704597440.

The previous prime is 2145130211351. The next prime is 2145130211453. The reversal of 2145130211410 is 141120315412.

It is a happy number.

It is a super-2 number, since 2×2145130211410² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3073620 + ... + 3706399.

It is an arithmetic number, because the mean of its divisors is an integer number (124938818550).

Almost surely, 2^{2145130211410} is an apocalyptic number.

2145130211410 is a deficient number, since it is larger than the sum of its proper divisors (1852911982190).

2145130211410 is a wasteful number, since it uses less digits than its factorization.

2145130211410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6781146.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 2145130211410 its reverse (141120315412), we get a palindrome (2286250526822).

The spelling of 2145130211410 in words is "two trillion, one hundred forty-five billion, one hundred thirty million, two hundred eleven thousand, four hundred ten".