1340124220232 has 128 divisors (see below), whose sum is σ = 3021128064000. Its totient is φ = 545134786560.

The previous prime is 1340124220223. The next prime is 1340124220241. The reversal of 1340124220232 is 2320224210431.

It is an interprime number because it is at equal distance from previous prime (1340124220223) and next prime (1340124220241).

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, 274107644 + ... + 274112532.

It is an arithmetic number, because the mean of its divisors is an integer number (23602563000).

Almost surely, 2^{1340124220232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1340124220232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1510564032000).

1340124220232 is an abundant number, since it is smaller than the sum of its proper divisors (1681003843768).

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

1340124220232 is a wasteful number, since it uses less digits than its factorization.

1340124220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759 (or 7755 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1340124220232 its reverse (2320224210431), we get a palindrome (3660348430663).

The spelling of 1340124220232 in words is "one trillion, three hundred forty billion, one hundred twenty-four million, two hundred twenty thousand, two hundred thirty-two".