2023402212 has 72 divisors (see below), whose sum is σ = 5513464320. Its totient is φ = 621984960.

The previous prime is 2023402163. The next prime is 2023402223. The reversal of 2023402212 is 2122043202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 902589 + ... + 904827.

Almost surely, 2^2023402212 is an apocalyptic number.

It is an amenable number.

2023402212 is an abundant number, since it is smaller than the sum of its proper divisors (3490062108).

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

2023402212 is a wasteful number, since it uses less digits than its factorization.

2023402212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193 (or 4188 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2023402212 is about 44982.2432966610. The cubic root of 2023402212 is about 1264.8161630917.

Adding to 2023402212 its reverse (2122043202), we get a palindrome (4145445414).

The spelling of 2023402212 in words is "two billion, twenty-three million, four hundred two thousand, two hundred twelve".