210030302022000 has 320 divisors, whose sum is σ = 685859824066560. Its totient is φ = 55286959104000.

The previous prime is 210030302021987. The next prime is 210030302022011. The reversal of 210030302022000 is 220203030012.

It is a super-2 number, since 2×210030302022000² (a number of 29 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 2267095680 + ... + 2267188320.

It is an arithmetic number, because the mean of its divisors is an integer number (2143311950208).

Almost surely, 2^{210030302022000} is an apocalyptic number.

210030302022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210030302022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342929912033280).

210030302022000 is an abundant number, since it is smaller than the sum of its proper divisors (475829522044560).

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

210030302022000 is a wasteful number, since it uses less digits than its factorization.

210030302022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97529 (or 97513 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 210030302022000 its reverse (220203030012), we get a palindrome (210250505052012).

The spelling of 210030302022000 in words is "two hundred ten trillion, thirty billion, three hundred two million, twenty-two thousand".