1210424231040 has 256 divisors, whose sum is σ = 4067495550720. Its totient is φ = 305561862144.

The previous prime is 1210424230999. The next prime is 1210424231077. The reversal of 1210424231040 is 401324240121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1210424231040.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4142232 + ... + 4424808.

It is an arithmetic number, because the mean of its divisors is an integer number (15888654495).

Almost surely, 2^{1210424231040} is an apocalyptic number.

1210424231040 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 1210424231040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2033747775360).

1210424231040 is an abundant number, since it is smaller than the sum of its proper divisors (2857071319680).

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

1210424231040 is a wasteful number, since it uses less digits than its factorization.

1210424231040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282719 (or 282707 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1210424231040 its reverse (401324240121), we get a palindrome (1611748471161).

The spelling of 1210424231040 in words is "one trillion, two hundred ten billion, four hundred twenty-four million, two hundred thirty-one thousand, forty".