1014022312240 has 80 divisors (see below), whose sum is σ = 2696833373760. Its totient is φ = 347351086080.

The previous prime is 1014022312223. The next prime is 1014022312273. The reversal of 1014022312240 is 422132204101.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195351 + ... + 1437430.

It is an arithmetic number, because the mean of its divisors is an integer number (33710417172).

Almost surely, 2^{1014022312240} is an apocalyptic number.

1014022312240 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 1014022312240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1348416686880).

1014022312240 is an abundant number, since it is smaller than the sum of its proper divisors (1682811061520).

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

1014022312240 is a wasteful number, since it uses less digits than its factorization.

1014022312240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633910 (or 1633904 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1014022312240 its reverse (422132204101), we get a palindrome (1436154516341).

The spelling of 1014022312240 in words is "one trillion, fourteen billion, twenty-two million, three hundred twelve thousand, two hundred forty".