1220014050 has 48 divisors (see below), whose sum is σ = 3129978240. Its totient is φ = 314117440.

The previous prime is 1220014043. The next prime is 1220014057. The reversal of 1220014050 is 504100221.

It is an interprime number because it is at equal distance from previous prime (1220014043) and next prime (1220014057).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1220014057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135882 + ... + 144581.

It is an arithmetic number, because the mean of its divisors is an integer number (65207880).

Almost surely, 2^1220014050 is an apocalyptic number.

1220014050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1220014050 is an abundant number, since it is smaller than the sum of its proper divisors (1909964190).

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

1220014050 is a wasteful number, since it uses less digits than its factorization.

1220014050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280507 (or 280502 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1220014050 is about 34928.6995177318. The cubic root of 1220014050 is about 1068.5338320027.

Adding to 1220014050 its reverse (504100221), we get a palindrome (1724114271).

The spelling of 1220014050 in words is "one billion, two hundred twenty million, fourteen thousand, fifty".