1420132113321 has 16 divisors (see below), whose sum is σ = 1952724049920. Its totient is φ = 917599479440.

The previous prime is 1420132113319. The next prime is 1420132113373. The reversal of 1420132113321 is 1233112310241.

It is a cyclic number.

It is not a de Polignac number, because 1420132113321 - 2¹ = 1420132113319 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1420132113291 and 1420132113300.

It is not an unprimeable number, because it can be changed into a prime (1420132113221) 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, 56489865 + ... + 56514998.

It is an arithmetic number, because the mean of its divisors is an integer number (122045253120).

Almost surely, 2^{1420132113321} is an apocalyptic number.

It is an amenable number.

1420132113321 is a deficient number, since it is larger than the sum of its proper divisors (532591936599).

1420132113321 is a wasteful number, since it uses less digits than its factorization.

1420132113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113004996.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1420132113321 its reverse (1233112310241), we get a palindrome (2653244423562).

The spelling of 1420132113321 in words is "one trillion, four hundred twenty billion, one hundred thirty-two million, one hundred thirteen thousand, three hundred twenty-one".