1030218269220 has 288 divisors, whose sum is σ = 3782615106816. Its totient is φ = 221561856000.

The previous prime is 1030218269177. The next prime is 1030218269261. The reversal of 1030218269220 is 229628120301.

It is a happy number.

It is a super-2 number, since 2×1030218269220² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 124253275 + ... + 124261565.

It is an arithmetic number, because the mean of its divisors is an integer number (13134080232).

Almost surely, 2^{1030218269220} is an apocalyptic number.

1030218269220 is a gapful number since it is divisible by the number (10) 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 1030218269220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1891307553408).

1030218269220 is an abundant number, since it is smaller than the sum of its proper divisors (2752396837596).

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

1030218269220 is a wasteful number, since it uses less digits than its factorization.

1030218269220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14131 (or 14126 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 1030218269220 in words is "one trillion, thirty billion, two hundred eighteen million, two hundred sixty-nine thousand, two hundred twenty".