2214233223240 has 32 divisors (see below), whose sum is σ = 6642699670080. Its totient is φ = 590462192832.

The previous prime is 2214233223203. The next prime is 2214233223269. The reversal of 2214233223240 is 423223324122.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2214233223198 and 2214233223207.

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, 9225971644 + ... + 9225971883.

It is an arithmetic number, because the mean of its divisors is an integer number (207584364690).

Almost surely, 2^{2214233223240} is an apocalyptic number.

2214233223240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214233223240 is an abundant number, since it is smaller than the sum of its proper divisors (4428466446840).

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

2214233223240 is a wasteful number, since it uses less digits than its factorization.

2214233223240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18451943541 (or 18451943537 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2214233223240 its reverse (423223324122), we get a palindrome (2637456547362).

The spelling of 2214233223240 in words is "two trillion, two hundred fourteen billion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred forty".