2240143021000 has 64 divisors (see below), whose sum is σ = 5252699537280. Its totient is φ = 894217060800.

The previous prime is 2240143020923. The next prime is 2240143021031. The reversal of 2240143021000 is 1203410422.

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, 1812942 + ... + 2786941.

It is an arithmetic number, because the mean of its divisors is an integer number (82073430270).

Almost surely, 2^{2240143021000} is an apocalyptic number.

2240143021000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240143021000 is an abundant number, since it is smaller than the sum of its proper divisors (3012556516280).

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

2240143021000 is a wasteful number, since it uses less digits than its factorization.

2240143021000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600391 (or 4600377 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2240143021000 its reverse (1203410422), we get a palindrome (2241346431422).

The spelling of 2240143021000 in words is "two trillion, two hundred forty billion, one hundred forty-three million, twenty-one thousand".