1420222212201 has 48 divisors (see below), whose sum is σ = 2076961550976. Its totient is φ = 862757296128.

The previous prime is 1420222212131. The next prime is 1420222212259. The reversal of 1420222212201 is 1022122220241.

It is not a de Polignac number, because 1420222212201 - 2³³ = 1411632277609 is a prime.

It is a super-2 number, since 2×1420222212201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1420222252201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16511161 + ... + 16596953.

It is an arithmetic number, because the mean of its divisors is an integer number (43270032312).

Almost surely, 2^{1420222212201} is an apocalyptic number.

It is an amenable number.

1420222212201 is a deficient number, since it is larger than the sum of its proper divisors (656739338775).

1420222212201 is a wasteful number, since it uses less digits than its factorization.

1420222212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86242 (or 86229 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 1420222212201 its reverse (1022122220241), we get a palindrome (2442344432442).

The spelling of 1420222212201 in words is "one trillion, four hundred twenty billion, two hundred twenty-two million, two hundred twelve thousand, two hundred one".