2240214224121 has 12 divisors (see below), whose sum is σ = 3347446542180. Its totient is φ = 1441976971680.

The previous prime is 2240214224099. The next prime is 2240214224147. The reversal of 2240214224121 is 1214224120422.

2240214224121 is a `hidden beast` number, since 2 + 2 + 402 + 14 + 2 + 241 + 2 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1205241687225 + 1034972536896 = 1097835^2 + 1017336^2 .

It is not a de Polignac number, because 2240214224121 - 2⁵ = 2240214224089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2240214224221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4291597870 + ... + 4291598391.

It is an arithmetic number, because the mean of its divisors is an integer number (278953878515).

Almost surely, 2^{2240214224121} is an apocalyptic number.

It is an amenable number.

2240214224121 is a deficient number, since it is larger than the sum of its proper divisors (1107232318059).

2240214224121 is a wasteful number, since it uses less digits than its factorization.

2240214224121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8583196296 (or 8583196293 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 2240214224121 its reverse (1214224120422), we get a palindrome (3454438344543).

The spelling of 2240214224121 in words is "two trillion, two hundred forty billion, two hundred fourteen million, two hundred twenty-four thousand, one hundred twenty-one".