1242103114 has 16 divisors (see below), whose sum is σ = 2134639296. Its totient is φ = 531000000.

The previous prime is 1242103097. The next prime is 1242103123. The reversal of 1242103114 is 4113012421.

It is a junction number, because it is equal to n+sod(n) for n = 1242103091 and 1242103100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105012 + ... + 116239.

It is an arithmetic number, because the mean of its divisors is an integer number (133414956).

Almost surely, 2^1242103114 is an apocalyptic number.

1242103114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1242103114 is a deficient number, since it is larger than the sum of its proper divisors (892536182).

1242103114 is a wasteful number, since it uses less digits than its factorization.

1242103114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221661.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1242103114 is about 35243.4832841477. The cubic root of 1242103114 is about 1074.9441078566.

Adding to 1242103114 its reverse (4113012421), we get a palindrome (5355115535).

The spelling of 1242103114 in words is "one billion, two hundred forty-two million, one hundred three thousand, one hundred fourteen".