1411121419 has 2 divisors, whose sum is σ = 1411121420. Its totient is φ = 1411121418.

The previous prime is 1411121381. The next prime is 1411121447. The reversal of 1411121419 is 9141211141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411121419 is a prime.

It is a super-2 number, since 2×1411121419² = 3982527318321147122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1411121393 and 1411121402.

It is not a weakly prime, because it can be changed into another prime (1411121489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705560709 + 705560710.

It is an arithmetic number, because the mean of its divisors is an integer number (705560710).

Almost surely, 2^1411121419 is an apocalyptic number.

1411121419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411121419 is an equidigital number, since it uses as much as digits as its factorization.

1411121419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 25.

The square root of 1411121419 is about 37564.8960999495. The cubic root of 1411121419 is about 1121.6433727406.

The spelling of 1411121419 in words is "one billion, four hundred eleven million, one hundred twenty-one thousand, four hundred nineteen".