Search a number
-
+
2222024022001 = 72394714573803
BaseRepresentation
bin100000010101011010111…
…100111101011111110001
321212102102200012202221001
4200111122330331133301
5242401201122201001
64420441142202001
7316351553360530
oct40253274753761
97772380182831
102222024022001
1178739a6a5763
122ba787423301
131316c7696514
14797919a6317
153cbeec28001
hex2055af3d7f1

2222024022001 has 16 divisors (see below), whose sum is σ = 2652665508864. Its totient is φ = 1819859803344.

The previous prime is 2222024021977. The next prime is 2222024022007. The reversal of 2222024022001 is 1002204202222.

It is a cyclic number.

It is not a de Polignac number, because 2222024022001 - 213 = 2222024013809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2222024022001.

It is not an unprimeable number, because it can be changed into a prime (2222024022007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7134435 + ... + 7439368.

It is an arithmetic number, because the mean of its divisors is an integer number (165791594304).

Almost surely, 22222024022001 is an apocalyptic number.

It is an amenable number.

2222024022001 is a deficient number, since it is larger than the sum of its proper divisors (430641486863).

2222024022001 is a wasteful number, since it uses less digits than its factorization.

2222024022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14574780.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 2222024022001 its reverse (1002204202222), we get a palindrome (3224228224223).

The spelling of 2222024022001 in words is "two trillion, two hundred twenty-two billion, twenty-four million, twenty-two thousand, one".

Divisors: 1 7 23 161 947 6629 21781 152467 14573803 102016621 335197469 2346382283 13801391441 96609740087 317432003143 2222024022001