2402213022 has 48 divisors (see below), whose sum is σ = 5785114608. Its totient is φ = 714205440.

The previous prime is 2402212963. The next prime is 2402213039. The reversal of 2402213022 is 2203122042.

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

It is a junction number, because it is equal to n+sod(n) for n = 2402212986 and 2402213004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103963 + ... + 124950.

It is an arithmetic number, because the mean of its divisors is an integer number (120523221).

Almost surely, 2^2402213022 is an apocalyptic number.

2402213022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2402213022 is an abundant number, since it is smaller than the sum of its proper divisors (3382901586).

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

2402213022 is a wasteful number, since it uses less digits than its factorization.

2402213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228985 (or 228982 counting only the distinct ones).

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

The square root of 2402213022 is about 49012.3762125445. The cubic root of 2402213022 is about 1339.2772931445.

Adding to 2402213022 its reverse (2203122042), we get a palindrome (4605335064).

The spelling of 2402213022 in words is "two billion, four hundred two million, two hundred thirteen thousand, twenty-two".