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223022002133 = 7671734216529
BaseRepresentation
bin1100111110110100100…
…1011010111111010101
3210022122210020120100002
43033231021122333111
512123222113032013
6250242131301045
722053456511520
oct3175511327725
9708583216302
10223022002133
1186646119147
123728174a785
1318052b12b48
14ab19899bb7
155c0467d358
hex33ed25afd5

223022002133 has 32 divisors (see below), whose sum is σ = 260839752960. Its totient is φ = 186746757120.

The previous prime is 223022002129. The next prime is 223022002169. The reversal of 223022002133 is 331200220322.

It is not a de Polignac number, because 223022002133 - 22 = 223022002129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223022007133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34155413 + ... + 34161941.

It is an arithmetic number, because the mean of its divisors is an integer number (8151242280).

Almost surely, 2223022002133 is an apocalyptic number.

It is an amenable number.

223022002133 is a deficient number, since it is larger than the sum of its proper divisors (37817750827).

223022002133 is a wasteful number, since it uses less digits than its factorization.

223022002133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 223022002133 its reverse (331200220322), we get a palindrome (554222222455).

The spelling of 223022002133 in words is "two hundred twenty-three billion, twenty-two million, two thousand, one hundred thirty-three".

Divisors: 1 7 67 173 421 469 1211 2947 6529 11591 28207 45703 72833 81137 197449 437443 509831 1129517 2748709 3062101 4879811 7906619 19240963 34158677 75677639 184163503 475526657 529743473 1289144521 3328686599 31860286019 223022002133