2122050516 has 48 divisors (see below), whose sum is σ = 5094817728. Its totient is φ = 687052800.

The previous prime is 2122050487. The next prime is 2122050527. The reversal of 2122050516 is 6150502212.

It is a happy number.

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, 82036 + ... + 104756.

It is an arithmetic number, because the mean of its divisors is an integer number (106142036).

Almost surely, 2^2122050516 is an apocalyptic number.

It is an amenable number.

2122050516 is an abundant number, since it is smaller than the sum of its proper divisors (2972767212).

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

2122050516 is a wasteful number, since it uses less digits than its factorization.

2122050516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22952 (or 22950 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 2122050516 is about 46065.7195319904. The cubic root of 2122050516 is about 1285.0457000003.

Adding to 2122050516 its reverse (6150502212), we get a palindrome (8272552728).

The spelling of 2122050516 in words is "two billion, one hundred twenty-two million, fifty thousand, five hundred sixteen".