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2214001441213 = 15521914263727
BaseRepresentation
bin100000001101111100110…
…001001111100110111101
321211122201120022110000021
4200031330301033212331
5242233233332104323
64413033114332141
7315646006512262
oct40157461174675
97748646273007
102214001441213
11783a53105001
122b910872a051
13130a195783b3
1479230301269
153c8d076c05d
hex2037cc4f9bd

2214001441213 has 4 divisors (see below), whose sum is σ = 2214015860160. Its totient is φ = 2213987022268.

The previous prime is 2214001441153. The next prime is 2214001441219. The reversal of 2214001441213 is 3121441004122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2214001441213 - 29 = 2214001440701 is a prime.

It is a super-2 number, since 2×22140014412132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214001441219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6976645 + ... + 7287082.

It is an arithmetic number, because the mean of its divisors is an integer number (553503965040).

Almost surely, 22214001441213 is an apocalyptic number.

It is an amenable number.

2214001441213 is a deficient number, since it is larger than the sum of its proper divisors (14418947).

2214001441213 is a wasteful number, since it uses less digits than its factorization.

2214001441213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14418946.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2214001441213 its reverse (3121441004122), we get a palindrome (5335442445335).

The spelling of 2214001441213 in words is "two trillion, two hundred fourteen billion, one million, four hundred forty-one thousand, two hundred thirteen".

Divisors: 1 155219 14263727 2214001441213