1214101043 has 2 divisors, whose sum is σ = 1214101044. Its totient is φ = 1214101042.

The previous prime is 1214101013. The next prime is 1214101079. The reversal of 1214101043 is 3401014121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1214101043 - 2¹⁴ = 1214084659 is a prime.

It is a super-2 number, since 2×1214101043² = 2948082685227375698, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1214101003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607050521 + 607050522.

It is an arithmetic number, because the mean of its divisors is an integer number (607050522).

Almost surely, 2^1214101043 is an apocalyptic number.

1214101043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214101043 is an equidigital number, since it uses as much as digits as its factorization.

1214101043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1214101043 is about 34843.9527464953. The cubic root of 1214101043 is about 1066.8047581743.

Adding to 1214101043 its reverse (3401014121), we get a palindrome (4615115164).

The spelling of 1214101043 in words is "one billion, two hundred fourteen million, one hundred one thousand, forty-three".