2628212202 has 288 divisors, whose sum is σ = 7741493760. Its totient is φ = 628689600.

The previous prime is 2628212179. The next prime is 2628212219. The reversal of 2628212202 is 2022128262.

2628212202 is a `hidden beast` number, since 2 + 628 + 2 + 12 + 20 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12455877 + ... + 12456087.

Almost surely, 2^2628212202 is an apocalyptic number.

2628212202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2628212202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3870746880).

2628212202 is an abundant number, since it is smaller than the sum of its proper divisors (5113281558).

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

2628212202 is a wasteful number, since it uses less digits than its factorization.

2628212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2628212202 is about 51266.0921272531. The cubic root of 2628212202 is about 1380.0245395762.

The spelling of 2628212202 in words is "two billion, six hundred twenty-eight million, two hundred twelve thousand, two hundred two".