1420070123323 has 8 divisors (see below), whose sum is σ = 1474051849200. Its totient is φ = 1366422650208.

The previous prime is 1420070123317. The next prime is 1420070123341. The reversal of 1420070123323 is 3233210700241.

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

It is a cyclic number.

It is not a de Polignac number, because 1420070123323 - 2¹³ = 1420070115131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1420070123291 and 1420070123300.

It is not an unprimeable number, because it can be changed into a prime (1420070123383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83554533 + ... + 83571526.

It is an arithmetic number, because the mean of its divisors is an integer number (184256481150).

Almost surely, 2^{1420070123323} is an apocalyptic number.

1420070123323 is a deficient number, since it is larger than the sum of its proper divisors (53981725877).

1420070123323 is a wasteful number, since it uses less digits than its factorization.

1420070123323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167126381.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 1420070123323 its reverse (3233210700241), we get a palindrome (4653280823564).

The spelling of 1420070123323 in words is "one trillion, four hundred twenty billion, seventy million, one hundred twenty-three thousand, three hundred twenty-three".