1420212442411 has 16 divisors (see below), whose sum is σ = 1675246106880. Its totient is φ = 1178831221920.

The previous prime is 1420212442391. The next prime is 1420212442433. The reversal of 1420212442411 is 1142442120241.

It is a cyclic number.

It is not a de Polignac number, because 1420212442411 - 2⁷ = 1420212442283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1420212442411.

It is not an unprimeable number, because it can be changed into a prime (1420212442211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25634800 + ... + 25690141.

It is an arithmetic number, because the mean of its divisors is an integer number (104702881680).

Almost surely, 2^{1420212442411} is an apocalyptic number.

1420212442411 is a deficient number, since it is larger than the sum of its proper divisors (255033664469).

1420212442411 is an equidigital number, since it uses as much as digits as its factorization.

1420212442411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51325074.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1420212442411 its reverse (1142442120241), we get a palindrome (2562654562652).

The spelling of 1420212442411 in words is "one trillion, four hundred twenty billion, two hundred twelve million, four hundred forty-two thousand, four hundred eleven".