1030412350140 has 192 divisors, whose sum is σ = 3013895098368. Its totient is φ = 262809446400.

The previous prime is 1030412350127. The next prime is 1030412350141. The reversal of 1030412350140 is 410532140301.

It is a happy number.

It is a super-2 number, since 2×1030412350140² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030412350140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030412350141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46057237 + ... + 46079603.

It is an arithmetic number, because the mean of its divisors is an integer number (15697370304).

Almost surely, 2^{1030412350140} is an apocalyptic number.

1030412350140 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 1030412350140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506947549184).

1030412350140 is an abundant number, since it is smaller than the sum of its proper divisors (1983482748228).

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

1030412350140 is a wasteful number, since it uses less digits than its factorization.

1030412350140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22788 (or 22786 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 1030412350140 its reverse (410532140301), we get a palindrome (1440944490441).

The spelling of 1030412350140 in words is "one trillion, thirty billion, four hundred twelve million, three hundred fifty thousand, one hundred forty".