1030110022320 has 40 divisors (see below), whose sum is σ = 3193341069936. Its totient is φ = 274696005888.

The previous prime is 1030110022307. The next prime is 1030110022477. The reversal of 1030110022320 is 232200110301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1030110022320² (a number of 25 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1030110022320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146062307 + ... + 2146062786.

Almost surely, 2^{1030110022320} is an apocalyptic number.

1030110022320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030110022320 is an abundant number, since it is smaller than the sum of its proper divisors (2163231047616).

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

1030110022320 is a wasteful number, since it uses less digits than its factorization.

1030110022320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292125109 (or 4292125103 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1030110022320 its reverse (232200110301), we get a palindrome (1262310132621).

The spelling of 1030110022320 in words is "one trillion, thirty billion, one hundred ten million, twenty-two thousand, three hundred twenty".