1420323010022 has 24 divisors (see below), whose sum is σ = 2563777992960. Its totient is φ = 587719865040.

The previous prime is 1420323009977. The next prime is 1420323010037. The reversal of 1420323010022 is 2200103230241.

It is a junction number, because it is equal to n+sod(n) for n = 1420323009976 and 1420323010003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249878054 + ... + 249883737.

It is an arithmetic number, because the mean of its divisors is an integer number (106824083040).

Almost surely, 2^{1420323010022} is an apocalyptic number.

1420323010022 is a deficient number, since it is larger than the sum of its proper divisors (1143454982938).

1420323010022 is a wasteful number, since it uses less digits than its factorization.

1420323010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499761836 (or 499761829 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1420323010022 its reverse (2200103230241), we get a palindrome (3620426240263).

The spelling of 1420323010022 in words is "one trillion, four hundred twenty billion, three hundred twenty-three million, ten thousand, twenty-two".