1402222124441 has 4 divisors (see below), whose sum is σ = 1417977429300. Its totient is φ = 1386466819584.

The previous prime is 1402222124431. The next prime is 1402222124449. The reversal of 1402222124441 is 1444212222041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 693222760000 + 708999364441 = 832600^2 + 842021^2 .

It is a cyclic number.

It is not a de Polignac number, because 1402222124441 - 2¹⁴ = 1402222108057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1402222124449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7877652296 + ... + 7877652473.

It is an arithmetic number, because the mean of its divisors is an integer number (354494357325).

Almost surely, 2^{1402222124441} is an apocalyptic number.

It is an amenable number.

1402222124441 is a deficient number, since it is larger than the sum of its proper divisors (15755304859).

1402222124441 is an equidigital number, since it uses as much as digits as its factorization.

1402222124441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15755304858.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1402222124441 its reverse (1444212222041), we get a palindrome (2846434346482).

The spelling of 1402222124441 in words is "one trillion, four hundred two billion, two hundred twenty-two million, one hundred twenty-four thousand, four hundred forty-one".