2202402030 has 64 divisors (see below), whose sum is σ = 5522646528. Its totient is φ = 561052800.

The previous prime is 2202402029. The next prime is 2202402067. The reversal of 2202402030 is 302042022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723672 + ... + 726708.

It is an arithmetic number, because the mean of its divisors is an integer number (86291352).

Almost surely, 2^2202402030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202402030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2761323264).

2202402030 is an abundant number, since it is smaller than the sum of its proper divisors (3320244498).

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

2202402030 is a wasteful number, since it uses less digits than its factorization.

2202402030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2202402030 is about 46929.7563385961. The cubic root of 2202402030 is about 1301.0646170604.

Adding to 2202402030 its reverse (302042022), we get a palindrome (2504444052).

The spelling of 2202402030 in words is "two billion, two hundred two million, four hundred two thousand, thirty".