1223514050 has 24 divisors (see below), whose sum is σ = 2482622352. Its totient is φ = 444914000.

The previous prime is 1223513999. The next prime is 1223514053. The reversal of 1223514050 is 504153221.

It is not an unprimeable number, because it can be changed into a prime (1223514053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1111736 + ... + 1112835.

It is an arithmetic number, because the mean of its divisors is an integer number (103442598).

Almost surely, 2^1223514050 is an apocalyptic number.

1223514050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223514050 is an abundant number, since it is smaller than the sum of its proper divisors (1259108302).

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

1223514050 is a wasteful number, since it uses less digits than its factorization.

1223514050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224594 (or 2224589 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1223514050 is about 34978.7657014938. The cubic root of 1223514050 is about 1069.5546666304.

Adding to 1223514050 its reverse (504153221), we get a palindrome (1727667271).

The spelling of 1223514050 in words is "one billion, two hundred twenty-three million, five hundred fourteen thousand, fifty".