1422310020121 has 16 divisors (see below), whose sum is σ = 1492954574848. Its totient is φ = 1353291786000.

The previous prime is 1422310020113. The next prime is 1422310020137. The reversal of 1422310020121 is 1210200132241.

It is a cyclic number.

It is not a de Polignac number, because 1422310020121 - 2³ = 1422310020113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422310020221) 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, 431596 + ... + 1740946.

It is an arithmetic number, because the mean of its divisors is an integer number (93309660928).

Almost surely, 2^{1422310020121} is an apocalyptic number.

It is an amenable number.

1422310020121 is a deficient number, since it is larger than the sum of its proper divisors (70644554727).

1422310020121 is a wasteful number, since it uses less digits than its factorization.

1422310020121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309972.

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

Adding to 1422310020121 its reverse (1210200132241), we get a palindrome (2632510152362).

The spelling of 1422310020121 in words is "one trillion, four hundred twenty-two billion, three hundred ten million, twenty thousand, one hundred twenty-one".