412102020023 has 4 divisors (see below), whose sum is σ = 417747253248. Its totient is φ = 406456786800.

The previous prime is 412102019999. The next prime is 412102020041. The reversal of 412102020023 is 320020201214.

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

It is a cyclic number.

It is not a de Polignac number, because 412102020023 - 2²⁶ = 412034911159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412102019983 and 412102020010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412102020823) 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, 2822616503 + ... + 2822616648.

It is an arithmetic number, because the mean of its divisors is an integer number (104436813312).

Almost surely, 2^412102020023 is an apocalyptic number.

412102020023 is a deficient number, since it is larger than the sum of its proper divisors (5645233225).

412102020023 is an equidigital number, since it uses as much as digits as its factorization.

412102020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5645233224.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 412102020023 its reverse (320020201214), we get a palindrome (732122221237).

The spelling of 412102020023 in words is "four hundred twelve billion, one hundred two million, twenty thousand, twenty-three".