1420231120202 has 8 divisors (see below), whose sum is σ = 2162142899616. Its totient is φ = 699516820332.

The previous prime is 1420231120201. The next prime is 1420231120211. The reversal of 1420231120202 is 2020211320241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1420231120201) 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, 5299369718 + ... + 5299369985.

It is an arithmetic number, because the mean of its divisors is an integer number (270267862452).

Almost surely, 2^{1420231120202} is an apocalyptic number.

1420231120202 is a deficient number, since it is larger than the sum of its proper divisors (741911779414).

1420231120202 is a wasteful number, since it uses less digits than its factorization.

1420231120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10598739772.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1420231120202 its reverse (2020211320241), we get a palindrome (3440442440443).

The spelling of 1420231120202 in words is "one trillion, four hundred twenty billion, two hundred thirty-one million, one hundred twenty thousand, two hundred two".