20122030023 has 8 divisors (see below), whose sum is σ = 26832122736. Its totient is φ = 13413312000.

The previous prime is 20122030003. The next prime is 20122030037. The reversal of 20122030023 is 32003022102.

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

It is not a de Polignac number, because 20122030023 - 2⁹ = 20122029511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20122029984 and 20122030011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20122030003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309018 + ... + 368423.

It is an arithmetic number, because the mean of its divisors is an integer number (3354015342).

Almost surely, 2^20122030023 is an apocalyptic number.

20122030023 is a deficient number, since it is larger than the sum of its proper divisors (6710092713).

20122030023 is an equidigital number, since it uses as much as digits as its factorization.

20122030023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687345.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20122030023 its reverse (32003022102), we get a palindrome (52125052125).

The spelling of 20122030023 in words is "twenty billion, one hundred twenty-two million, thirty thousand, twenty-three".