1122041000240 has 40 divisors (see below), whose sum is σ = 2609166501168. Its totient is φ = 448743939840.

The previous prime is 1122041000233. The next prime is 1122041000257. The reversal of 1122041000240 is 420001402211.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632207 + ... + 1625966.

Almost surely, 2^{1122041000240} is an apocalyptic number.

1122041000240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122041000240 is an abundant number, since it is smaller than the sum of its proper divisors (1487125500928).

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

1122041000240 is a wasteful number, since it uses less digits than its factorization.

1122041000240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264397 (or 2264391 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1122041000240 its reverse (420001402211), we get a palindrome (1542042402451).

The spelling of 1122041000240 in words is "one trillion, one hundred twenty-two billion, forty-one million, two hundred forty", and thus it is an aban number.