402212024300 has 18 divisors (see below), whose sum is σ = 872800092948. Its totient is φ = 160884809680.

The previous prime is 402212024273. The next prime is 402212024303. The reversal of 402212024300 is 3420212204.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (402212024303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2011060022 + ... + 2011060221.

Almost surely, 2^402212024300 is an apocalyptic number.

It is an amenable number.

402212024300 is an abundant number, since it is smaller than the sum of its proper divisors (470588068648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402212024300 is a wasteful number, since it uses less digits than its factorization.

402212024300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022120257 (or 4022120250 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 402212024300 its reverse (3420212204), we get a palindrome (405632236504).

The spelling of 402212024300 in words is "four hundred two billion, two hundred twelve million, twenty-four thousand, three hundred".