1220414103 has 12 divisors (see below), whose sum is σ = 1763204040. Its totient is φ = 813432336.

The previous prime is 1220414087. The next prime is 1220414131. The reversal of 1220414103 is 3014140221.

It is not a de Polignac number, because 1220414103 - 2⁴ = 1220414087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220418103) 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, 39328 + ... + 63146.

It is an arithmetic number, because the mean of its divisors is an integer number (146933670).

Almost surely, 2^1220414103 is an apocalyptic number.

1220414103 is a deficient number, since it is larger than the sum of its proper divisors (542789937).

1220414103 is a wasteful number, since it uses less digits than its factorization.

1220414103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29518 (or 29515 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1220414103 is about 34934.4257574101. The cubic root of 1220414103 is about 1068.6506130212.

Adding to 1220414103 its reverse (3014140221), we get a palindrome (4234554324).

The spelling of 1220414103 in words is "one billion, two hundred twenty million, four hundred fourteen thousand, one hundred three".