1230440321410 has 16 divisors (see below), whose sum is σ = 2251100654712. Its totient is φ = 484107667200.

The previous prime is 1230440321381. The next prime is 1230440321419. The reversal of 1230440321410 is 141230440321.

It can be written as a sum of positive squares in 4 ways, for example, as 434414128201 + 796026193209 = 659101^2 + 892203^2 .

It is not an unprimeable number, because it can be changed into a prime (1230440321419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008557031 + ... + 1008558250.

Almost surely, 2^{1230440321410} is an apocalyptic number.

1230440321410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230440321410 is a deficient number, since it is larger than the sum of its proper divisors (1020660333302).

1230440321410 is a wasteful number, since it uses less digits than its factorization.

1230440321410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017115349.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1230440321410 its reverse (141230440321), we get a palindrome (1371670761731).

The spelling of 1230440321410 in words is "one trillion, two hundred thirty billion, four hundred forty million, three hundred twenty-one thousand, four hundred ten".