4202012400223 has 8 divisors (see below), whose sum is σ = 4584110178816. Its totient is φ = 3819930730200.

The previous prime is 4202012400217. The next prime is 4202012400227. The reversal of 4202012400223 is 3220042102024.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4202012400223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4202012400194 and 4202012400203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202012400227) 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, 3478461 + ... + 4528102.

It is an arithmetic number, because the mean of its divisors is an integer number (573013772352).

Almost surely, 2^{4202012400223} is an apocalyptic number.

4202012400223 is a deficient number, since it is larger than the sum of its proper divisors (382097778593).

4202012400223 is a wasteful number, since it uses less digits than its factorization.

4202012400223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8054285.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 4202012400223 its reverse (3220042102024), we get a palindrome (7422054502247).

The spelling of 4202012400223 in words is "four trillion, two hundred two billion, twelve million, four hundred thousand, two hundred twenty-three".